The birth of William Siedentopf

William Lowell Siedentopf was born on February 18, 1940 in Alameda County, California.

His father's last name is Siedentopf, and his mother's maiden name is Knowles. If William is still alive, he's now years old.

His potential siblings include Winifred (born 1940), Robert (born 1920), Walter (born 1931) and Sallie (born 1941).