Hello Again, I am looking for my mystery biological Grandfather. I am told that he Robert HANKIN and my Grandmother, Catherine (Rena) CHRISTENSEN, met in Oakland, CA, around 1920. I think they got married there too. He was British, and never naturalized. He got a job at the Royal Dutch Oil Company in Tampico, Mexico. My Mother was born enroute to Mexico. My Mother was born June, 1927. Catherine drove to Mexico. Later on they divorced, and my Grandmother and Mother drove back to Oakland, and he remained in Mexico. This is all I have! I feel that this marriage, would be my starting point. I have a birth date for Catherine, as August 1888. Her father is John CHRISTENSEN, and her Mother Anna VICINI-CHRISTENSEN. Thank you Jean Hehn Colorado