The birth of William Koning

William Jan Koning was born on August 23, 1931 in Los Angeles County, California.

His father's last name is Koning, and his mother's maiden name is Leffers. If William is still alive, he's now years old.

His potential siblings include Frederick (born 1941), Adrian (born 1935), Marchina (born 1929) and Betty (born 1939).

Name William Jan Koning
Sex male
Birthdate 08/23/1931
Birthplace Los Angeles County, California
Mother's Maiden Name Leffers
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