The birth of Jon Polkinghorne

Jon Andrew Polkinghorne was born on October 31, 1951 in Kern County, California.

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

His potential siblings include Jerry (born 1947), Terry (born 1942), Peggy (born 1950) and Judy (born 1944).