The birth of Jon Stonerock

Jon R Stonerock was born on May 20, 1959 in Los Angeles County, California.

His father's last name is Stonerock, and his mother's maiden name is Callende. If Jon is still alive, he's now 66 years old.

His potential siblings include James (born 1966), Barbara (born 1962), Julie (born 1957) and Valerie (born 1960).