Ralph Rumbaugh Death Records
Found 2 records:
Ralph L Rumbaugh (1920–1986)
Born: February 17, 1920 in Michigan
Died: April 22, 1986 in San Mateo County, California
Ralph Orville Rumbaugh (1903–1981)
Born: December 17, 1903 in Kansas
Died: September 18, 1981 in Los Angeles County, California