Y2 WAGYU - ¥和牛兼赤牛
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Akaushi / Red Wagyu Donor Cows


JC Ms Umemaru 30

American Wagyu Association: FB12815
American Akaushi Association: EAF97016
B3F, CHSF, CL16F, F11C
100% Fullblood Akaushi

Dam of World Record Akaushi Bull JC Rueshaw 75, Rueshaw II, JC Rueshaw 92, and more!

Estimated Earnings: $1,000,000+

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Y2 Wagyu and Heritage Wagyu are very proud to present JC Ms Umemaru 30. This direct daughter of WSI Umemaru is the dam of powerhouse Akaushi bulls such as two time open division IMF% Houston Grand Champion JC Rueshaw 75 who sold for $500,000, phenotypic standout and current Drury Cattle Ranch herd bull JC Rueshaw 92, the lesser known but equally phenotypically impressive JC Rueshaw 90, and last but not least Rueshaw II who syndicated in 2018 for $100,000 after impressive carcass results in F1 through Fullblood.

She is a direct daughter of WSI Umemaru bred over a direct daughter of Judo by a Dai 10 Mitsumaru daughter in JVP Kunisakae 124. JC 30 is steeped in foundation genetics through linebred Dai 10 Mitsumaru, the previous #1 Akaushi bull in Japan.
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Jc Ms Umemaru 30 is a very impressive animal carrying length, build and soundness of structure. Additionally, her genetics have provided half of the alleles for multiple sons who have proven to be excellent carcass bulls. We are very excited to be working her in the near future to a litany of foundation genetics in tandem with several younger phenotypic standouts such as SOR Big Al.
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Sire: WSI Umemaru
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2nd Sire: Judo
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3rd Sire: Dai 10 Mitsumaru
Special thanks to Jim and Joan Chisholm for allowing us to have the opportunity to continue developing this unsurpassed donor cow.

Heartbrand "Reba" 3121A

American Wagyu Association: FB25310
American Akaushi Association: AF60643
B3F, CHSF, CL16F, F11C
100% Fullblood Akaushi

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​Heartbrand 3121A is a potent combination of outcross genetics from the original 1970's imports Judo and Rueshaw paired with Akiko. Sired by Judo, Heartbrand 3121A is a direct daughter of Heartbrand Z1118P, also known as the "Z cow," and the dam of LAG Brady 2627A. 

We have high hopes for this impeccable bred donor with breedings to Heartbrand Big Al, TWA Kotsukari, WSI Umemaru,
and many more.

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Sire: Judo
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Dam: Heartbrand Z1118P
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2nd Sire: Rueshaw
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2nd Dam: Akiko

WSI Kaedemaru 2-1

American Wagyu Association: FB15011
American Akaushi Association: EAF221900
B3F, CHSF, CL16F, F11C 
100% Fullblood Akaushi 

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This powerfully constructed maternal powerhouse is a direct daughter of Ashwood F X007 "Big Boy," a product of Australia pairing Heartbrand Big Al, Shigemaru, and JVP Homare J31E. WSI 2-1's dam is none other than WSI Kaedemaru 2, a direct daughter of Tamamaru by Kaedemaru, herself pairing Japan's previous #1 Akaushi sire Dai 10 Mitsumaru and original import cow Dai San Namiaki Ni.

Progeny exhibit marked structural gains in tandem with growth performance. Look for heifers to gain in maternal characteristics, capacity, and milk production resulting in higher weanling weights. 
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Heartbrand Big Al
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Shigemaru
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Judo
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Tamamaru
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Dai 10 Mitsumaru
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Dai San Namiaki Ni

Y2 HTG Marukawa G2 ET

丸川

American Wagyu Association: FB86569
American Akaushi Association: Pending
B3F, CHSF, CL16F, F11F
100% Fullblood Akaushi


​Y2 HTG Marukawa G2 ET is the direct daughter of Heartbrand Samsung S0947P, a son of original imports Shigemaru and Haruko herself a daughter of Dai 3 Mitsumaru 30 by Dai 7 Kikuhime sired by Dai 10 Shigekawa 65. 

The dam of Marukawa is Heartbrand B1439P, a direct daughter of Heartbrand Big Al by Dai 8 Marunami, herself a daughter of Dai 3 Mitsumaru 30 by Dai 7 Marunami, a daughter of Dai 10 Shigekawa 65 and Marunami.  

We are very excited about this young donors future featuring Shigekawa and Mistutake heritage. 
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Heartbrand Samsung S0947P
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Heartbrand B1439P
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Heartbrand Big Al
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Dai 3 Mitsumaru 30

Y2 HTG Umeko G3 ET

American Akaushi Association: Pending
B3FU, CHSFU, CL16FU, F11FU
100% Fullblood Akaushi

Y2 HTG Umeko G3 ET pairs genetics from SOR Hastings 1066, sired by Heartbrand Big Al by WSI Kaedemaru 2 herself pairing Tamamaru and Dai 10 Mitsumaru daughter Kaedemaru, and Heartbrand S0795N combining Shigemaru with Heartbrand T0504E, a direct daughter of Dai 10 Mitsumaru by Ume. 

Ume paired the highly potent marbling foundation sires of Dai 5 Harutama and Mitsutake, the previous #4 and #2 Japanese Brown marbling sires. The potency of the Ume line of Akaushi genetics is embodied by sires such as TWA Kajikari, Kalanga Kajikari, Kalanga CF767, and TWA Masterchef E146. 

The potency of Dai 10 Mitsumaru genetics, the previous #1 Akaushi Japanese sire, cannot be overstated and this donor represents his genetics on the paternal and maternal pedigrees.
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SOR Hastings 1066
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Heartbrand S0795N
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Akiko
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Ume

LAG 2065F

American Wagyu Association: Pending
American Akaushi Association: AF132622
B3FU, CHSFU, CL16FU, F11FU
100% Fullblood Akaushi

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​LAG 2065F pairs genetics from LAG Brady 2627A, a linebred son of Rueshaw by Heartbrand Z1118P also known as the "Z cow," herself a daughter of Rueshaw by Akiko, and Heartbrand S4741S combining Shigemaru with Heartbrand T0504E, a direct daughter of Dai 10 Mitsumaru by Ume. T0504E is also known as the "Elephant Cow" for her impressive body mass and feet. 

Ume paired the highly potent marbling foundation sires of Dai 5 Harutama and Mitsutake, the previous #4 and #2 Japanese Brown marbling sires respectively. The potency of the Ume line of Akaushi genetics is embodied by sires such as TWA Kajikari, Kalanga Kajikari, and TWA Masterchef E146. ​
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LAG Brady 2627A
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Shigemaru
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Dai 10 Mitsumaru
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Ume

KHR Ms Kaori F811

American Wagyu Association: FB42505
American Akaushi Association: Pending
B3FU, CHSFU, CL16FU, F1150%
100% Fullblood Akaushi

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​KHR Ms Kaori F811 is the daughter of SOR Kunisaki Z012, sired by WSI Umemaru and JVP Kuniaso 6124F. Z012 is a full brother to JC Ms Umemaru 30. The dam of Kaori is WSI Akihime pairing Ashwood FX0013 featuring genetics from Tamamaru, Hikari, and Akiko with WSI Akimaru featuring Tamamaru, Shigemaru, and Momi Gi Maru pairing two of the most prominent Japanese sires: Namimaru, previous #8 Japanese sire and Dai 2 Mitsumaru by Mitsutake, previous #2 Japanese sire, through Naomi. 


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WSI Umemaru
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Shigemaru
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Tamamaru
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Namimaru

SOR Ikeda Y003
American Wagyu Association: FB14471
American Akaushi Association: EAF141160
B3F, CHSF, CL16F, F11F

100% Fullblood Akaushi

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​SOR Ikeda Y003 is a powerful combination of the original import Akaushi. She is sired by Shigemaru who is a very underutilized original import who can bring out excellent growth as seen through decades of usage at Heartbrand and also the 803 lines present in VBV ROA Red Galaxy. 

​Y003's second sire is Hikari who has also sired mainstays of the breed including WSI Umemaru, TWA Kajikari, TWA Kotsukari, and Sumo Cattle Co Seisakushu C221.

​Rounding out Ikeda's pedigree is the combination of Judo, considered by many established breeders to be the most potent marbler of the original imports, and JVP 27 Homare who was sired by Namimaru and No. 20 Homare.
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Shigemaru
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Hikari
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Judo
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Namimaru

Rowe Christmas
American Wagyu Association: FB18016
American Akaushi Association: EAF141161
B3F, CHSF, CL16F, F11F
100% Fullblood Akaushi

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​Rowe Christmas is a sturdy, powerfully constructed daughter of Tamamaru bred over UKB Ms Hikari Homare J31E; herself a daughter of Shigemaru bred to JVP Ms Homare J31E. JVP Ms Homare J31E is a daughter of Judo and JVP 27 Homare which is a daughter of Namimaru and No. 20 Homare. All of the genetics of this top line Akaushi cow are original import genetics and are found throughout the best Akaushi herds of the U.S.
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We are very excited about the future of this premier cow and would like to thank Earl Rowe for the opportunity to purchase her. We will be offering limited quantities of female sexed embryos pairing SOR Big Al and Rowe Christmas in the fall of 2018.
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Tamamaru
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Shigemaru
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Judo
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Namimaru
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UKB Ms Hikari Homare J31E

HOH Red Empress 37A
American Wagyu Association: FB 18336
American Akaushi Association: EAF141373
​B3FU, CHSFU, CL16FU, F11FU
100% Fullblood Akaushi

Go To AWA Registration
Go To AAkA Registration
We are very excited about our acquisition of HOH Red Empress 37A from Six Buck Ranch. 37A carries excellent confirmation and is poised to be a large part of our Akaushi program in the years to come. She is powerfully constructed with excellent length which will allow for a multitude of breeding options. 

HOH Red Empress 37A is sired by Heartbrand Red Emperor who is known for his excellent marbling ability while also possessing direct ties to two of the most famous Akaushi in the US: Heartbrand Big Al and Dai 8 Marunami. Heartbrand Big Al is the progeny of Dai 10 Mitsumaru and foundation cow Akiko. Heartbrand Red Emperor combines the two most famous Akaushi foundation cows in Akiko and Dai 8 Marunami with the genetics of the most influential Akaushi sire Dai 10 Mitsumaru. 

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The maternal side of 37A is also steeped in foundation Akaushi genetics including Hikari, another son of Dai 10 Mitsumaru and Kazutomo, herself a daughter of Namimaru, Shigemaru, Dai 8 Marunami, Judo, and JVP 27 Homare 128. 
The combination of HOH Red Empress 37A's sire and dam combine to line breed premier and highly sought after foundation genetics and it shows when watching her in the paddock. We are very excited about her future with us and a special thanks goes out to everyone at Six Buck Ranch.
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Heartbrand Red Emperor
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Seisakushu C221
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Shigemaru
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Hikari
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Judo

Y2 Maemi E001
American Wagyu Association: Pending
American Akaushi Association: EAF141717

​B3FU, CHSFU, CL16FU, F11FU
100% Fullblood Akaushi

Go To American Akaushi Association Registration
Y2 Maemi E01 is the combination of two young but acclaimed Akaushi. We would like to thank both Jim Long of Rockin' 711 and Rod Solar of Sun Bright Farms to be able to pair IWG Ms Umemaru 67Z and Rueshaw II, who recently syndicated for $100,000.
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Rueshaw II and IWG Ms Umemaru 67Z are stacked with powerful Akaushi genetics and this combination provides progeny which are line bred to Dai 10 Mitsumaru seven times and twice to Akiko through Big Al. Also present in this combination are genetics from Judo, Rueshaw, and Dai 8 Marunami. IWG Ms Umemaru 67Z is a RGD free daughter of the highly acclaimed Umemaru bred to Coates Tsuki, a line bred daughter of Big Al over the foundation female Dai 8 Marunami. She is also SCD AA and had a tenderness score of 3.


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We believe that this potent combination harnesses the proven marbling ability of WSI Umemaru, Judo, and Hikari while also providing growth potential through Rueshaw, Big Al, and the famous maternal lines of Kaedemaru, Akiko, and Dai 8 Marunami.  This combination has a inbreeding coefficient of 10%.​

Rueshaw II is the RGD free son of the only Japanese Grand Champion to be imported to the US: Rueshaw, the most complete Akaushi bull to leave Japan. The dam of Rueshaw II is JC Ms Umemaru 30. She is a daughter of WSI Umemaru bred to a daughter of Judo over the foundation female JVP Kunisakae 124. JC 30 is line bred to Dai 10 Mitsumaru three times but what makes her stand out is that this was accomplished maternally through Kaememaru and JVP Kunisakae 124. She has bred Akaushi standout JC Rueshaw 75 (Two time Houston Grand Champions in IMF% open division).
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Rueshaw II
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Rueshaw
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WSI Umemaru
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Judo
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Coates Tsuki
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Heartbrand Big Al

Y2 Ningyo "Doll" E002
American Wagyu Association: Pending
American Akaushi Association: EAF141716

B3FU, CHSFU, CL16FU, F11FU
100% Fullblood Akaushi

Go To American Akaushi Association Registration

​Y2 Ningyo E02 is the combination of two young but acclaimed Akaushi. Y2 Ningyo E02 is the flush sister to Y2 Maemi E01 both of which combine the potent genetics of Rueshaw II and IWG Ms Umemaru 67Z. Rueshaw II recently syndicated for $100,000. 
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Rueshaw II and IWG Ms Umemaru 67Z are stacked with powerful Akaushi genetics and this combination provides progeny which are line bred to Dai 10 Mitsumaru seven times and twice to Akiko through Big Al. Also present in this combination are genetics from Judo, Rueshaw, and Dai 8 Marunami. IWG Ms Umemaru 67Z is a RGD free daughter of the highly acclaimed Umemaru bred to Coates Tsuki, a line bred daughter of Big Al over the foundation female Dai 8 Marunami. She is also SCD AA and had a tenderness score of 3.

We believe that this potent combination harnesses the proven marbling ability of WSI Umemaru, Judo, and Hikari while also providing growth potential through Rueshaw, Big Al, and the famous maternal lines of Kaedemaru, Akiko, and Dai 8 Marunami.  This combination has a inbreeding coefficient of 10%.
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Rueshaw II is the RGD free son of the only Japanese Grand Champion to be imported to the US: Rueshaw, the most complete Akaushi bull to leave Japan. The dam of Rueshaw II is JC Ms Umemaru 30. She is a daughter of WSI Umemaru bred to a daughter of Judo over the foundation female JVP Kunisakae 124. JC 30 is line bred to Dai 10 Mitsumaru three times but what makes her stand out is that this was accomplished maternally through Kaememaru and JVP Kunisakae 124. She has bred Akaushi standout JC Rueshaw 75 (Two time Houston Grand Champions in IMF% open division).

Y2 Ruemetsuki E040
American Wagyu Association: FB36123
American Akaushi Association: EAF141644
B3FU, CHSFU, CL16FU, F11FU
100% Fullblood Akaushi

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Go To AAkA Registration
Y2 Ruemetsuki E040 pairs JC Rueshaw 92 and IWG Ms Umemaru 67Z combining to line breed the unmatched marbling potential of WSI Umemaru with outcross genetics from Rueshaw, Judo, and Dai 8 Marunami. Heartbrand Big Al, who is known for his growth, can also be found through the maternal side of this pedigree. 
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JC Rueshaw 92 is the full brother to Rueshaw II and JC Rueshaw 75 who was the two time overall IMF% Houston Grand Champion. JC 92's sire Rueshaw was the only Japanese Grand Champion to leave Japan. Also found in JC 92's pedigree are marbling genetics found through WSI Umemaru and Judo. JC Rueshaw 92 is a full brother to Rueshaw II who recently syndicated for $100,000. 
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IWG Ms Umemaru 67Z combines the marbling potential of WSI Umemaru over line bred Heartbrand Big Al known for potent growth potential. Rounding out her pedigree is Dai 8 Marunami who is regarded by many breeders as the best Akaushi female to be exported to the U.S.
This pedigree places the only Grand Champion to leave Japan, Rueshaw, at the top of the pedigree with WSI Umemaru, sire of multiple Houston and Denver Grand Champions, all over linebred Heartbrand Big Al before we come to the fourth dam: Dai 8 Marunami, herself acclaimed by many established breeders to be just as deserving as Akiko.
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JC Rueshaw 92
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WSI Umemaru
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Judo
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Heartbrand Big Al

Y2 Nasake E97

American Wagyu Association: Pending
American Akaushi Association: EAF141719
B3FU, CHSFU, CL16FU, F11FU
​100% Fullblood Akaushi

Go To American Akaushi Association Registration
​
​Y2 Nasake E97 is a direct daughter of Judo, combined with the most balanced bull of the Akaushi breed in Heartbrand Big Al. In the third sire position we find Hikari who is a growth standout with also excellent carcass ability as displayed by his many top sons including TWA Kajikari, WSI Umemaru, UKB Hiraki's Legend, and many more. These outstanding bulls were all bred over one of the longest and most phenotypically sound females in JVP Ms Homare J30E. 

Y2 Nasake E97 combines the carcass performance of Judo with the balance of Big Al, the growth and carcass performance of Hikari, all over the length and broodiness of JVP Homare J30E. We look forward to watching how E97 continues to mature. 


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E97 has the pedigree to boast about and she will be working into our donor program in the near future.
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1st Sire: Judo
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2nd Sire: Heartbrand Big Al
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3rd Sire: Hikari
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3rd Dam: JVP Homare J30E

Y2 Kaemaru G006 ET

American Wagyu Association: FB70298
American Akaushi Association: Pending
B3FU, CHSFU, CL16FU, F11FU
100% Fullblood Akaushi

Go To AWA Registration

​Y2 Kaemaru G006 ET pairs genetics from phenotypical excellence found in SOR Hastings 1066 and IWG Ms Rueshaw 75Z. SOR Hastings 1066 is a direct son of Heartbrand Big Al by Kaedemaru 2, herself the daughter of Tamamaru by Kaedemaru, a daughter of Dai 10 Mitsumaru by Dai San Namiaki Ni. IWG Ms Rueshaw 75Z is a direct daughter of Rueshaw by Coates Taiyo, combining genetics from Heartbrand Big Al, Shigemaru, and Dai 8 Marunami. 

We have several prospect donors from this pairing from which we anticipate continued phenotypic excellence. 
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SOR Hastings 1066
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IWG Ms Rueshaw 75Z
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Rueshaw
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Coates Taiyo

ROWE Kuniaki Ni R29E

American Wagyu Association: FB32367
American Akaushi Association: Pending
B3F, CHSF, CL16F, F11F
100% Fullblood Akaushi
 

Go To AWA Registration

​ROWE Kuniaki Ni R29E is the direct daughter of JC Rueshaw 92, the full brother to Rueshaw II who syndicated for $100,000 as well as 3 time Open Division IMF Houston Grand Champion JC Rueshaw 75. All of these brothers are the progeny of original import sire and only Japanese Grand Champion Rueshaw ever exported paired with JC Ms Umemaru 30, herself a daughter of WSI Umemaru and JVP Kuniaso 6124F. 

The dam of ROWE R29E is WSI Kaedemaru 2-1 sired by Ashwood F X007 "Big Boy" and Kaedemaru 2 pairing genetics from Tamamaru and Kaedemaru, a direct daughter of Dai 10 Mitsumaru by original import dam Dai San Namiaki Ni.
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JC Rueshaw 92
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Rueshaw
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JC Ms Umemaru 30
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WSI Kaedemaru 2-1
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WSI Kaedemaru 2
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WSI Kaedemaru
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Dai San Namiaki Ni

BLF Ms Galaxy Rueshaw IV 06E ET

American Wagyu Association: FB29991
American Akaushi Association: EAF141709
B3F, CHSF, CL16F, F11F
100% Fullblood Akaushi

Go To AWA Registration
Go To AAkA Registration

BLF Ms Galaxy Rueshaw IV 06E ET is sired by VBV ROA Red Galaxy, a direct son of Kalanga Red Star C402 by UKB Ms Shigemaru 803. The dam of Ms Galaxy Rueshaw is IWG Ms Rueshaw 75Z, a direct daughter of Rueshaw paired with Coates Taiyo. 

This heifer continues to standout in the donor pen herself and her progeny displaying the phenotypic excellence attributed to her pedigree.

Ms Galaxy Rueshaw carries length, capacity, spring of rib, strong top line, excellent feet and legs. She continues to prove her worth through her progeny.  
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VBV ROA Red Galaxy
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IWG Ms Rueshaw 75Z
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Rueshaw
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Coates Taiyo

ROWE Eclipse R31E ET

American Wagyu Association: FB32363
American Akaushi Association: Pending
B3F, CHSF, CL16F, F11F
100% Fullblood Akaushi

Go To AWA Registration


​Rowe Eclipse R31E is a direct daughter of GK4 Rueshamaru himself pairing genetics from Rueshaw with Tamamaru and Dai 10 Mitsumaru's own daughter Kaedemaru. The dam of R31E, Rowe Ms Red Star, is sired by none other than Kalanga Red Star C402 pairing influences from Shigemaru, Akiko, Hikari, Judo, Namimaru, and No. 20 Homare. Further influences include Shigemaru and Hikari with a dam terminus of JVP Homare J30E known for her extreme length and structure. 
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GK4 Rueshamaru
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Kalanga Red Star C402
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Shigemaru
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Hikari
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JVP Homare J30E

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