Johann Bernard Heinrich Kemna (1809)
| Geboren | 1809 Glane, Hannover |
| Gestorben | 1881 |
| Partner | Elisabeth Hollenbeck (1818) (29.09.1841 Westphalia, Osage County, MO) |
| Kind 1 | Anton Kemna (1842) |
| Kind 2 | Francis Kemna (1846) |
| Kind 3 | Conrad Kemna (1847) |
| Kind 4 | John Bernard Kemna (1849) |
| Kind 5 | Maria Anna geb. Kemna (1850) |
| Kind 6 | Bernard Heinrich Kemna (1852) |
| Kind 7 | Catharine Vennewald geb. Kemna (1855) |
| Kind 8 | Elisabeth geb. Kemna (1857) |
| Kind 9 | Stephen Kemna (1860) |