+--Leopold Gütermann (ABT. 1675-BEF. 1736) +--Johannes Gütermann (ABT. 1705-) | +-- (Unknown) +--Andreas Gütermann (Aug 1736-) | +--Elisabeth Niclas +--Johann "Michael" Michaele Gütermann (22 Feb 1766-14 Jun 1836) | +--Catharina Schaid (ABT. 1740-) +--Georg "Michael" Michaelis Gütermann (29 Jun 1805-BEF. 10 Mar 1862) | +--Anna Maria Stein (17 Feb 1771-3 Aug 1827) +--Daniel "Dan" Guetermann (8 Dec 1843-6 Oct 1925) | +--Maria Appolonia Becky (15 Oct 1805-18 Aug 1882) +--Henry Guetterman (1 Apr 1907-Feb 1973) | +--Katharina "Katherine" Guttermann (1876-10 Aug 1938) +--Kenneth "Ken" L. Guetterman (4 Aug 1941-6 Feb 2004) | +--Hilda Rasp (6 Apr 1906-10 Jul 1990) Gary Steven Guetterman +-- (Unknown)