The birth of Peter Detlefsen

Peter Arnold Detlefsen was born on December 25, 1943 in San Diego County, California.

His father's last name is Detlefsen, and his mother's maiden name is Ristenpart. If Peter is still alive, he's now 82 years old.

His potential siblings include Susan (born 1951), James (born 1946) and William (born 1948).