The birth of John Knopp

John William Knopp was born on October 30, 1941 in Alameda County, California.

His father's last name is Knopp, and his mother's maiden name is Leahy. If John is still alive, he's now years old.

His potential siblings include David (born 1950), Barbara (born 1945) and Mary (born 1958).

Name John William Knopp
Sex male
Birthdate 10/30/1941
Birthplace Alameda County, California
Mother's Maiden Name Leahy
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