John Kopplin Death Records
Found 2 records:
John Adams Kopplin (1930–1992)
Born: February 9, 1930 in California
Died: July 22, 1992 in Santa Clara County, California
John F Kopplin (1886–1962)
Born: March 26, 1886 in Minnesota
Died: December 26, 1962 in Sonoma County, California