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June 2025 gTPI results showcase new female rankings in Europe
3STAR RT Patsy RDC GP-84, granddam of the high ranking red heifer Patty 0838 Red!
The June 2025 gTPI tested females have given fantastic results, bringing thrilling news for GenHotel members. These exceptional outcomes not only underscore the significant advancements in genetic evaluation but also introduce an updated ranking of top female Holsteins in Europe.
Leading this month is a remarkable heifer from the De Oosterhof & GenHotel herd. 3STAR OH Mandy, a Cookiecutter Hansel daughter, boasts an impressive gTPI score of 3258. This score not only places her in the top of the June 2025 rankings but also makes her the number 2 tested Hansel daughter in all of Europe! In addition to her stellar TPI score, Mandy also excels with 881 NM$, 0.22% fat, and an excellent cell count score. Her full sister, 3STAR OH Madelle (Hansel x Esquire), follows closely with a gTPI of 3252, further showcasing the strength of this genetic line.
3STAR OH Mazzali GP-84, granddam
Claiming the top spot in June is an Italian-bred heifer calf sired by OCD Thorson Darth Vader, achieving a remarkable gTPI of 3454 and producing 1862 lbs of milk. This impressive performance places her as the new number 2 in Europe. It’s worth noting that the top female in Europe is now just 100 gTPI behind the number 1 female in America, which stands at 3540 gTPI as of June 2025 (OCD 73391 by Cannonball).
Koepon Genetics has also made waves with the highest Peak AltaZerogravity daughter in Europe, Koepon Zerogravity Camille. She descends from a Topmodel maternal-sister of the proven #2 red carrying in Germany, Koepon Camden RDC. Besides a TPI score of 3119, she also boasts 2.77 SCS and 0.24% fat. This outstanding heifer calf represents a pedigree with 14 generations of VG/EX scored dams from the prestigious Larcrest Cosmopolitan VG-87 cow family.
Peak Camille VG-88, granddam
Adding to the Mabel cow family's success, 3STAR OH Maony (De Oosterhof & GenHotel) shines in this interim run, scoring 3233 gTPI. This daughter of American sire T-Spruce Harmony not only ranks high for TPI but is also the current number 3 Harmony daughter in Germany, boasting an RZG of 154, thanks to her high-scoring Cumulus dam and Pinball grandam, tracing back to bull dam K&L OH Marly.
Also notable this month is ZB Holsteins' owned S-S-I Hayk Keanu daughter, ZB 14714, who achieved a commendable 3202 gTPI, making her the number 2 tested Keanu daughter in Europe. Beyond the impressive gTPI score, 14714 (Keanu x Gentry) brings along +4.2 PL, high will for production and a commendable 1.56 gPTAT. This combination of performance and genetic quality makes it a particularly exciting time for breeders and GenHotel members alike.
5th dam WEH Lucia VG-87
A high score of 3140 gTPI, +3.4 PL, 2.68 SCS, and 1.45 UDC elevates Bomaz Orpheus Red daughter 3STAR Patty 0838 Red (GenHotel) to the ranks of the highest-testing Red Holsteins in Europe. Her dam is 3STAR Polente RDC, a red factor Rover daughter who was flushed for her genetic potential. This process resulted in the breeding of a red son, which was purchased by the German ai stud RBW. Patty 0838 Red has the potential to be a fifth-generation bull dam from the American Bomaz Delta 7173 VG-88 cow family.
For more information, visit the list of top gTPI genomic results!
