William Siebecker Death Records
Found 3 records:
William Henry Siebecker (1865–1959)
Born: May 20, 1865 in New York
Died: March 31, 1959 in San Mateo County, California
William Philip Siebecker (1901–1948)
Born: January 27, 1901 in Hawaii
Died: May 31, 1948 in San Mateo County, California
William Richard Siebecker (1933–1988)
Born: January 7, 1933 in California
Died: August 1, 1988 in San Mateo County, California