Johann Adam Knerr(23 Sep 1783 - 2 May 1878)
Louisa Knerr(8 Apr 1788 - bef 1870)
b. 17 Feb 1817
d. 3 Feb 1878, age: 60
b. 18 Mar 1819
d. 13 Aug 1889, Iowa, age: 70
Children
Mary Knerr(18 Jan 1840 - 10 Aug 1901)
Louisa Knerr(24 Dec 1841 - 11 Dec 1925)
Margaret Knerr(21 Apr 1844 - 15 Oct 1914)
Carolina Knerr(Aug 1846 - 21 Feb 1940)
Frederick Knerr(7 Mar 1849 - 5 Mar 1856)
Matilda Knerr(Nov 1851 - 17 Feb 1936)
Anna Knerr(26 Oct 1854 - 10 Jul 1930)
Emma Barbara Knerr(30 Apr 1857 - 23 May 1935)