Jerry Armstrong Sr. and his wife Marion

Diamond A Ranch began operations in 1974, when Jerry M. Armstrong Sr. and his wife Marion purchased the first herd of F-1 Brahman females. At that time the ranch was located in Northeast Mississippi.


In 1981 under the management of their son Jerry M. Armstrong Jr., and his wife Julie, the first registered Brahman herd was established with twenty-four females and one bull.


In 1988, Diamond A Ranch was relocated to Central Texas, at its present location. Since then, David Armstrong, Jerry and Marion's youngest son and his wife Terri, have become part of the ranch operations.

For more information about the Brahman History of Diamond A Ranch Click HERE

For more info on Diamond A Ranch 2009 plans Click HERE


1245 CR 400, Dime Box, TX 77853
Office: (979) 884-0150 • Jerry Cell: (979) 324-4500

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