Oct. 23, 1918 Sallisaw Sequoyah County Oklahoma, USA
Si was the oldest child of Hicks and Mollie Bostick. He was the grandson of Sion Record Bostick who helped to capture Santa Anna in the Texas Revolution.
Si was married to Pearl Mae Wallace from 1910-1914. They divorce and he moved to Salisaw, Oklahoma. I do not know anything about his life in Oklahoma or why he left Texas to move there. Si died in 1918 from the Spanish Flu pandemic along with his mother who died fourteen days later.