Donors

POST ROCK TWILA 223M2
  • AGA#: AMGV846451
  • DOB: 09/29/2002
  • Tattoo: DCSF 223M2
Sire: NEW DIRECTION 905
Dam: POST ROCK TWILA 3F2
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Post Rock Twila 223M2 is a true legend in the Gelbvieh breed. Her first son was Post Rock Granite 200P2 who was the number one most used Gelbvieh bull in the breed in 2013, 2014, and 2015 based on registrations. While still active in our ET program, she has produced well over 600 embryos and has over 200 progeny recorded with the AGA. Many daughters have been used in the embryo programs, and over 35 sons have served in prominent Gelbvieh programs. She is most likely the first and second dam of more progeny than any cow in the history of the Gelbvieh breed. Co-owned with Twin Oak Gelbvieh and Middle Creek Farms.
POST ROCK TWILA 245W2 ET
  • AGA#: 1144651
  • DOB: 10/15/2009
  • Tattoo: DCSF 245W2
Sire: GREAT WESTERN 254N68 ET
Dam: POST ROCK TWILA 223M2
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Post Rock Twila 245W2 is an owned daughter of the famed 223M2 donor and is the only daughter that Post Rock has used in our flush program. 245W2 is simply awesome in phenotype, udder quality; and her progeny are quite similar with moderate frame sizes and exceptional depth of body and mass. She is the logical choice to continue on with the great Twila cow family in our program. Owned by 4T Ranch in Oklahoma.
MS C-CROSS EC / 7309T
“The Carcass Cow”

  • AGA#: 1070568
  • DOB: 09/25/2007
  • Tattoo: CCRO 7309T
Sire: FLYINGH JBOB MASTER PLAN
Dam: CAROLINA MS 3661L 5124R
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7309T was purchased with Twin Oak Gelbvieh from C-Cross Cattle as one of the breed’s all-time high sellers in 2013. She is homo black and homo polled. Her first son, Carolina Exclusive 1230Y, was the high seller in the entire breed in 2012 to Jumping Cow and Ridinger Cattle Company, and he has done great things in their program including siring two National Champion bulls. Exclusive had a 113 ribeye area ratio and a 130 marbling ratio. Nicknamed “The Carcass Cow,” she has been flushed to high marbling purebred Gelbvieh and Angus bulls to produce progeny with elite carcass genetics that are homo black and homo polled without sacrificing calving ease, performance, or eye appeal. More recently, 7309T produced our 2018 high selling bull, TOG Armstrong, who sold to ABS Global and has seen high semen demand in their beef on dairy program.
POST ROCK WILMA 147H ET
  • AGA#: 652931
  • DOB: 10/09/1998
  • Tattoo: DCSF 147H2
Sire: KCF BENNETT PACESETTER A16
Dam: 3R PLD WILMA 215A
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Post Rock Wilma 147H2 is the foundation from which the Wilma cow family has been built at Post Rock. She was a flush brother to the popular featured ABS sire, Post Rock Brass 145H2. A homozygous polled, diluter free power cow that led the breed to a thicker, easier fleshing type cattle that maintained Gelbvieh’s maternal excellence with unmatched phenotype. Many daughters and granddaughters, and now great granddaughters, are now breed-leading donors that are producing the elite genetics for the breed and carrying on her legacy.
POST ROCK WILMA 294Z8 ET
  • AGA#: 1228418
  • DOB: 01/23/2012
  • Tattoo: DCSF 294Z8
Sire: GOOD NIGHT 880U
Dam: POST ROCK WILMA 261P1 ET
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Post Rock Wilma 294Z8 was named reserve champion in Denver for my daughter, Meredith. She represents our efforts to show breeding cattle that breed show cattle in the show ring. In the pasture, she has a decided advantage in extra rib shape, volume, and muscle, with an official frame score measure of 5.6. Her donor dam is none other than the dam of Post Rock Silver, and she is a ¾ sister to the dam of Post Rock Powerbuilt. 294Z8 produced 2 daughters who were Supreme Champion Bred and Owned Females in the 2016 and 2017 National Junior Shows for Meredith. She is also the dam of our featured up and coming sire, Post Rock Top Gun 65F8. She truly represents the strength and power of the Wilma cow family at Post Rock and has been used heavily in our donor program and now is co-owned with Matthews Farms in Tennessee.
POST ROCK WILMA 298Z8 ET
  • AGA#: 1228419
  • DOB: 01/30/2012
  • Tattoo: DCSF 298Z8
Sire: MR KRUGERRAND 70M 130P
Dam: POST ROCK WILMA 261P1 ET
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Post Rock Wilma 298Z8 is the dam of Post Rock Powerbuilt that was the high selling bull to Circle S Ranch. He has since gone on to become one of the most important AI sires we have produced, and he has been heavily used at Post Rock on our purebred cows. 298Z8 is also a daughter of Post Rock Silver’s mother and continues the legacy of unmatched females from the Wilma cow family. Now owned with Coles Bend Cattle and Kilbourne Gelbvieh.
POST ROCK SANDY 273W2
  • AGA#: 1144671
  • DOB: 11/02/2009
  • Tattoo: DCSF 273W8
Sire: POST ROCK MASS APPEAL ET
Dam: POST ROCK SANDY 268T8
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Post Rock Sandy 273W2 is the dam of the extremely popular AI sire, Post Rock Highly Focused, purchased by Warner Beef Genetics. She has an unbelievable production record for low birth, high marbling cattle, with acceptable growth and has been used extensively in our ET program. She was purchased by John Miller of J Bar M Gelbvieh.

Son of donor P401
P401
  • AGA#: 887539
  • DOB: 01/02/2004
  • Tattoo: DARC P401
Sire: TITUS 880K
Dam: MISS POWER LINE
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Darcy P401 was the first cow in the breed to have produced two bulls that have been voted as Breeders’ Choice Champions. Her first son, RTR Solution, was the winner in 2007 and Businessman was the winner in 2015. During this time span, she also produced a Reserve National Champion Female in 2010 and may division winners in Denver and the Junior National along with many sons and daughters that can get it done in the pasture. Owned by Dawson Creek Gelbvieh, Stucky Gelbvieh, and Post Rock. All three operations have used sons as natural service sires and AI sires. Darcy is a homo black, homo polled, 94% purebred.
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