The birth of Irvin Knopsnyder

Irvin Robert Knopsnyder was born on November 24, 1935 in San Bernardino County, California.

His father's last name is Knopsnyder, and his mother's maiden name is Cairns. If Irvin is still alive, he's now 90 years old.

His potential siblings include Karen (born 1944).

View Irvin's California death record →