Friedrich David Peter Koch(14 Aug 1815 - 14 Mar 1884)Johann Ludwig (Louis) Sassmannshausen(21 Nov 1838 - 29 Jul 1916)
Wilhelmina Caroline Meyer(20 Feb 1831 - 19 Sep 1857)Anna Maria Luckel(25 Dec 1840 - 22 Nov 1933)
m. 1 Nov 1883, Ripon, Wisconsin 
b. 17 Aug 1854, Tungental, Baden-Württemberg, Germany
d. 24 Jul 1940, age: 85
occ. Minister, St. John’s Evangelical Church, Grand Haven, Michigan 1914-1936
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b. 2 Jun 1866, Salisbury, Herkimer County, New York
d. 29 May 1944, age: 77
occ.
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Children
Theodora (Dora) Koch(27 Jan 1885 - 26 Aug 1977)
Paulus (Paul John) Koch(3 Jun 1886 - Mar 1979)
Wilhelm Ludwig Koch(20 Aug 1887 - 8 Jul 1960)
Johannes (John) Koch(3 Sep 1890 - 1 Aug 1949)
Friedrich Wilhelm (Fritz) Koch(5 Mar 1892 - 20 Dec 1973)
Theophil Heinrich Koch(5 Oct 1894 - )
Margaret Elizabeth Koch(26 Sep 1896 - 11 May 1960)
Walter Christian Koch(18 Sep 1898 - 28 Jun 1975)
Arnold Peter Koch(2 Nov 1901 - 21 Oct 1995)
Otto Karl Rudolph Koch(4 Jan 1904 - 28 Jan 2003)