Calving Ease • Maternal • Marbling
Registration #: 18981191
Date Of Birth: 02/03/2017
Breeder: Tehama Angus Ranch
Sire: S S Niagara Z29
Dam: Tehama Elite Blackbird D826
Maternal Grandsire: Connealy Thunder
ABOUT TEHAMA PATRIARCH F028
Tehama Patriarch F028 is a highly proven Angus sire known for combining calving ease, maternal function and carcass merit in a balanced package. Bred by Tehama Angus Ranch, Patriarch became one of the most heavily used sires in the ABS lineup, earning recognition for progeny that combine moderate birth weight with performance, structural soundness and end-product value. His daughters are valued for fertility and maternal function, while his marbling and carcass genetics add versatility for both seedstock and commercial programs.
Angus Sire Summary — July 24, 2026
EPDs and $Values are provided for reference and reflect the current evaluation available at the time this profile was prepared. Genetic evaluations are updated regularly. Please consult the American Angus Association for current EPDs and accuracies.
Conventional & Sexed Semen
Calving Ease
Patriarch offers proven calving ease with low birth weight genetics, making him a useful option for programs that need to control birth weight without giving up performance. His extensive progeny record adds confidence compared with relying solely on genomic predictions from a young sire.
Maternal Strength
Patriarch’s maternal value is a major part of his appeal. His daughters are known for fertility, functional design and productive maternal characteristics, while his strong $M profile reinforces his usefulness for programs intending to retain replacement females.
Balanced Carcass Merit
Patriarch brings useful marbling and carcass value without being built strictly as a terminal sire. That balance allows cattlemen to pursue improved end-product value while maintaining the maternal and functional traits needed in the cow herd.
Proven & Widely Used
Few things establish confidence like widespread commercial use. Patriarch was ABS Global’s top-selling sire for three consecutive years—2022, 2023 and 2024—giving him an extensive progeny base across many different environments and management systems.
Commercial and seedstock programs seeking calving ease, maternal function and balanced carcass merit, particularly where replacement females will be retained and cattlemen want a proven sire with broad industry use.