The birth of David Biersdorff

David M Biersdorff was born on August 15, 1958 in Contra Costa County, California.

His father's last name is Biersdorff, and his mother's maiden name is Flakne. If David is still alive, he's now years old.

His potential siblings include Donald (born 1961), Debra (born 1956) and Duane (born 1959).