I do know that my grandfather was born in Santa Monica, (1900-1905)having lived in Culver City Ca.@ the time of his death. I know he worked for the City of Culver City. I'm uncertain as to the birthplaces of his siblings. My grandpa married my grandma(unknown year), Gloria Margret Renteria was my her maiden name. She was born in Inglewood Ca. in 1918. I do known my great-grandparents were named Raymond and Juanita, with Casillas as the maiden name. I'm sorry I dont have any numbers or other info. I Thank You in advance for your help.