The birth of Duncan Schaefer

Duncan Alan Schaefer was born on July 20, 1954 in Contra Costa County, California.

His father's last name is Schaefer, and his mother's maiden name is Walberg. If Duncan is still alive, he's now 71 years old.

His potential siblings include Jon (born 1944), Lenore (born 1949), Eric (born 1946) and Elaine (born 1956).