People named Duane Helfrich

Dale Helfrich Dana Helfrich (Jul 7, 1961 - Sep 23, 1999) Danny Helfrich (May 17, 1947 - Feb 1980) David Helfrich Della Helfrich (Nov 20, 1885 - Sep 1975) Delveen Helfrich (Dec 17, 1957 - Feb 20, 2006) Denise Helfrich (Sep 8, 1957 - Aug 18, 2003) Diana Helfrich (Aug 29, 1921 - Dec 20, 2010) Dietfried Helfrich (Apr 26, 1941 - Apr 24, 2011) Don Helfrich (Feb 23, 1917 - Dec 4, 2001) Donald Helfrich Dorathy Helfrich (Aug 16, 1906 - Jul 1, 1999)

Doris Helfrich Dorothy Helfrich Duane Helfrich E Marie Helfrich (Jan 18, 1923 - Jan 28, 1999) Earl Helfrich Early Helfrich (Nov 27, 1896 - Feb 1977) Earnest Helfrich (May 28, 1908 - May 1966) Edith Helfrich Edna Helfrich Edward Helfrich Edwin Helfrich (May 7, 1899 - Nov 1972) Edythe Helfrich (Oct 16, 1901 - Nov 1968)