The ranch is known for developing the Santa Gertrudis and Santa Cruz cattle breeds. The heirs of late former Texas Gov. Dolph Briscoe Jr. own a total of 738,000 acres of land. It stretches far and ...

The 25 biggest landowners in America ... Land: Operates 825,000 acres of cattle ranches and 60,000 acres of farms in South Texas; thousands of acres in Florida producing orange juice, sugar ...