| Father | Male Gerhard Tennessen |
| Born | 04 Nov 1822 | Nergena, Kessel, Kleve, North Rhine-Westphalia, Germany |
| Died | 28 Feb 1895 | |
| Buried | St Francis Cemetery, Hollandtown, Wisconsin |
|
| Married | 30 Nov 1848 | Kessel, Kleve, North Rhine-Westphalia, Germany |
| Father | Anton Tennessen | F115872 Group Sheet | |
| Mother | Antonia Welbers | F115872 Group Sheet | |
| Mother | Female Hendrina Tennessen |
| Born | 29 Sep 1825 | Kessel, Kleve, North Rhine-Westphalia, Germany |
| Died | 1895 | Sheboygan County, Wisconsin |
| Buried | ||
| Father | Gerhard Tennessen | F186562 Group Sheet | |
| Mother | Johanna VanLinn | F186562 Group Sheet | |
| Child 1 | Female Johanna Tennessen |
| Born | 10 Aug 1851 | Kessel, Kleve, North Rhine-Westphalia, Germany |
| Died | 11 Oct 1918 | Freedom, Outagamie Co, Wisconsin |
| Buried | St Francis Cemetery, Hollandtown, Wisconsin |
|
| Spouse | William Weyers | F4516 | |
| Married | 1871 | |
| Child 2 | Male John Tennessen |
| Born | 20 Dec 1852 | Kessel, Kleve, North Rhine-Westphalia, Germany |
| Died | 19 Mar 1942 | Green Bay, Brown, Wisconsin |
| Buried | St Francis Cemetery, Hollandtown, Wisconsin |
|
| Spouse | Gertrude B Haen | F10753 | |
| Married | 16 Nov 1875 | Town of Wilson, Sheboygan Co, Wisconsin |
| Child 3 | Female Antoinette Tennessen |
| Born | 24 Jun 1855 | Kessel, Kleve, North Rhine-Westphalia, Germany |
| Died | 06 Jun 1933 | Town of Wilson, Sheboygan Co, Wisconsin |
| Buried | ||
| Spouse | John Henry Haen | F12002 | |
| Married | 18 Nov 1872 | Town of Wilson, Sheboygan Co, Wisconsin |
| Child 4 | Female Gertrude Tennessen |
| Born | 10 Nov 1858 | Town of Lima, Sheboygan Co, Wisconsin |
| Died | 15 Nov 1890 | |
| Buried | St Francis Cemetery, Hollandtown, Wisconsin |
|
| Spouse | John Schmidt | F81480 | |
| Married | ||
| Child 5 | Female Mary Catherine Tennessen |
| Born | 29 Mar 1860 | Town of Lima, Sheboygan Co, Wisconsin |
| Died | 11 Aug 1941 | Kennan, Price Co, Wisconsin |
| Buried | ||
| Spouse | Henry John Haen | F17464 | |
| Married | ||