I know this is a long shot and something very difficult to do, but I'm trying to find my grandfather who served in the Vietnam War. What I know is his name is Don Ferguson, he had a sister named pam who died in a car accident, he worked at the post office in san francisco after the war. His age range would be in his 60's or early 70's by now. I believe he also served in the air force and was in Saigon where he met my grandmother and had my father. After the war, he went back to America and my grandma immigrated to the US, she lost all touch with him. It's my father's dream to get the privilege to meet his dad.
Sometimes this searches lead to a lot of dead end and maybe he doesn't want to be found, but some closure would be lovely. If anyone can help, it would be much appreciated. Thank your kind souls.