| HUSBAND Friedrich Carl Martin OTTO |
| | Birth | 5 May 1851 | Germany (Pomerania) |
| Death | 6 November 1923 | Watertown, Jefferson County, Wisconsin, USA |
| Burial | | Watertown, Jefferson County, Wisconsin, USA |
| Marriage | 19 March 1875 | St. John's, Watertown, Jefferson County, Wisconsin, USA |
| WIFE Wilhelmine Caroline "Minnie" BORTH |
| | Birth | 5 October 1855 | Watertown, Jefferson County, Wisconsin, USA |
| Death | 4 May 1934 | Watertown, Jefferson County, Wisconsin, USA |
| Father | Friedrich Wilhelm ""Wilhelm?"" BORTH |
| Mother | Johanna Caroline Wilhelmine "Wilhelmine" NIENKE |
| CHILDREN |
F | Ida Wilhelmine Caroline OTTO |
| | Birth | 16 December 1875 | Watertown, Jefferson County, Wisconsin, USA |
| Death | | |
| Marriage | 21 October 1899 | August W. H. BUEGE; Milwaukee County, Wisconsin, USA |
F | Hulda Helen Emilie OTTO |
| | Birth | 2 September 1877 | Watertown, Jefferson County, Wisconsin, USA |
| Death | 27 July 1969 | Milwaukee, Milwaukee County, Wisconsin, USA |
| Marriage | 28 April 1900 | Wilhelm F "William" FLIETH; Milwaukee County, Wisconsin, USA |
F | Emilie Maria Elisabeth OTTO |
| | Birth | 23 September 1879 | Watertown, Jefferson County, Wisconsin, USA |
| Death | 14 June 1901 | Dodge County, Wisconsin, USA |
F | Helene Emma Mathilde OTTO |
| | Birth | 8 November 1881 | Watertown, Jefferson County, Wisconsin, USA |
| Death | | |
| Marriage | 16 May 1903 | Max OMMANN / OMAN; Milwaukee County, Wisconsin, USA |
F | Wilhelmine Friederike Mathilde OTTO |
| | Birth | 1 November 1883 | Watertown, Jefferson County, Wisconsin, USA |
| Death | | |
| Marriage | maybe 15 November 1860 | Heinrick KOESTER; |
F | Amanda Alwina Mathilde OTTO |
| | Birth | 21 April 1886 | Dodge County, Wisconsin, USA |
| Birth | 27 April 1886 | Watertown, Jefferson County, Wisconsin, USA |
| Marriage | 29 June 1907 | Albert Julius ERTZ; Milwaukee County, Wisconsin, USA |
M | Arthur Friedrich Carl "Charles" OTTO |
| | Birth | 5 April 1888 | Watertown, Jefferson County, Wisconsin, USA |
| Death | 15 August 1943 | Foster County, North Dakota, USA |
| Marriage | | "Mrs Arthur OTTO" ; |
M | Ferdinand Walter Franz "Fred" OTTO |
| | Birth | 4 September 1890 | Watertown, Jefferson County, Wisconsin, USA |
| Birth | 4 September 1890 | Emmet Township, Dodge County, Wisconsin, USA |
| Death | 12 November 1959 | Jefferson County, Wisconsin, USA |
| Marriage | | |
F | Adelia Wilhelmine Rosaline OTTO |
| | Birth | 8 November 1892 | Watertown, Jefferson County, Wisconsin, USA |
| Death | 23 August 1947 | Waukesha, Waukesha County, Wisconsin, USA |
| Burial | | Millwaukee, Milwaukee County, Wisconsin, USA |
| Marriage | 19 June 1913 | Watertown, Jefferson County, Wisconsin, USA |
M | Walter Robert Carl OTTO |
| | Birth | 17 October 1894 | Watertown, Jefferson County, Wisconsin, USA |
| Birth | 17 October 1894 | Emmett, Dodge County, Wisconsin, USA |
| Death | 12 May 1966 | Watertown, Jefferson County, Wisconsin, USA |
| Marriage | | |
F | Zayda Emma Amelia OTTO |
| | Birth | 14 January 1898 | Watertown, Jefferson County, Wisconsin, USA |
| Marriage | 1920 | Carl WETZEL; |
F | Living |