sentences:  As required by the Land Act of 1851, a claim for Rancho Santiago de Santa Ana was filed with the Public Land Commission in 1852, and the grant was patented to Bernardo, Teodoro and Ramón Yorba in 1883.In 1854, the Yorba family sold Rancho Santiago de Santa Ana to José Antonio Andrés Sepúlveda.Sepúlveda later lost the land due to bankruptcy caused by fighting to uphold his land claims in court.