People named William Helfferich

Alfred Helfferich (Sep 19, 1898 - Nov 15, 1967) Anna Helfferich Caroline Helfferich (Nov 29, 1893 - Nov 15, 1967) Charles Helfferich (Apr 14, 1897 - Jan 1964) Charlotte Helfferich (Sep 5, 1906 - Nov 15, 1989) Donald Helfferich Donna Helfferich (Dec 5, 1938 - Jun 1972) Donovan Helfferich (Sep 25, 1905 - Apr 7, 1989) Dustin Helfferich Ernest Helfferich (Oct 6, 1911 - Dec 1976) Florence Helfferich Friedrich Helfferich (Aug 1, 1922 - Sep 11, 2005) George Helfferich Hallie Helfferich (Jun 16, 1908 - Jan 4, 2000) Harold Helfferich Harry Helfferich (Jul 23, 1891 - Jun 1963) Homer Helfferich (Jun 23, 1887 - May 1970)

Irma Helfferich (Oct 25, 1879 - Feb 1967) Jennifer Helfferich (Born c. 1973) Margaret Helfferich (Dec 17, 1917 - Sep 19, 1996) Marjorie Helfferich Mary Helfferich Murray Helfferich (May 10, 1900 - Nov 7, 1988) Nora Helfferich (Nov 20, 1874 - Sep 1970) Owen Helfferich (Mar 7, 1911 - Jul 1970) Phyllis Helfferich (Mar 11, 1910 - Jun 24, 1991) Robert Helfferich (May 5, 1930 - Apr 15, 1994) Ruth Helfferich (Jul 8, 1928 - Oct 21, 2004) Sadie Helfferich (Jul 10, 1893 - Jan 1978) Sam Helfferich (Born c. 1972) Schaller Helfferich (Apr 17, 1911 - Dec 1977) Steven Helfferich (Aug 16, 1942 - Aug 25, 1997) William Helfferich Zelma Helfferich (Mar 7, 1920 - Apr 7, 1997)