The birth of Mark Allendorf

Mark D Allendorf was born on October 21, 1964 in San Francisco County, California.

His father's last name is Allendorf, and his mother's maiden name is Ferroggi. If Mark is still alive, he's now 61 years old.

His potential siblings include David (born 1966), Andrea (born 1963) and Cristen (born 1970).