The birth of Johnmark Jacobsen

Johnmark Clement Jacobsen was born on November 5, 1992 in San Diego County, California.

His father's last name is Jacobsen, and his mother's maiden name is Buchanan. If Johnmark is still alive, he's now 33 years old.

His potential siblings include Abigail (born 1988), Brooke (born 1982) and Heather (born 1983).