José Joaquín Estudillo was a Californio statesman and ranchero who served as the 2nd Alcalde of San Francisco. A member of the prominent Estudillo family of California, he is also considered the found

José Antonio Estudillo was a Californio ranchero, politician, and soldier, who served as Alcalde of San Diego and as San Diego County Assessor. He was a member of the Estudillo family of California, a