Gregory Trefz - Joseph Trefz

Gregory Trefz (Nov 27, 1971 - Oct 5, 2008) Harding Trefz (Aug 27, 1921 - Jan 10, 2000) Harry Trefz Hazel Trefz Helen Trefz Henry Trefz Herbert Trefz (May 12, 1896 - Oct 1982) Herman Trefz (Oct 8, 1892 - Oct 1980) Hertha Trefz (Jan 16, 1908 - Oct 1, 1996) Hilda Trefz (Nov 1, 1915 - Jul 1994) Howard Trefz

Hugh Trefz (Aug 14, 1935 - Jan 1984) Ida Trefz (Sep 10, 1894 - May 4, 1988) Idamae Trefz (May 4, 1917 - Jan 19, 2007) Irene Trefz (Jul 9, 1923 - Jul 25, 2002) Jacob Trefz (Dec 20, 1894 - Nov 1968) James Trefz Jane Trefz (Aug 15, 1921 - Dec 26, 2006) John Trefz Joleen Trefz (Mar 18, 1938 - Feb 22, 2008) Joseph Trefz