Walter Koss Death Records
Found 2 records:
Walter A Koss (1889–1962)
Born: February 12, 1889 in Yugoslavia
Died: December 22, 1962 in San Diego County, California
Walter Leonard Koss (1919–1994)
Born: April 13, 1919 in Pennsylvania
Died: September 20, 1994 in Los Angeles County, California