I don't know much about my father. My sister told me that his name is David Carbajal and I am not sure if my mother ever married him. Her name is Teresa D. Martinez. Here is my problem none of my sister's (8) or my brother know anything. My mother passed away when I was 4 1/2. I tried to find him and last I heard was he lived in California but died in 2003. Any information would be appreciated.