| Name | Maria Catherina Holtermann |
| Birth | 15 Nov 1860, Brockel, Amt Rotenberg, Hannover, Germany |
| Death | 1 Aug 1937, Chester, NE |
| Father | Johnann Heinrich Holtermann (1832-1870) |
| Mother | Catherina Maria Ludemann (1836-1907) |
| 1 | Dietrich Christoff Johannes Bostelmann |
| Birth | 1 Jan 1856, Ottingen, Hannover, Germany |
| Death | 2 Feb 1915, Chester, NE |
| Father | Johann Dietrich Frederick Bostelmann (1832-1866) |
| Mother | Catherina Elizabeth Borstelmann (-1890) |
| Marriage | 4 Jan 1878, Napoleon, Henry Co., OH |
| Children: | George H. (1878-1967) |
| Amelia Anna (1880-1901) | |
| Helen Margreta (1882-1980) | |
| Frieda Anna Louise Dorothea (1884-1968) | |
| Marie Frieda (1886-1964) | |
| Matilda (1888-1965) | |
| Anna Dorothea (1890-) | |
| Emma Sophia (1892-1974) | |
| Edwin Dietrich (1894-1961) | |
| Gustav Frantz (Franklin) (1897-1974) | |
| Albert Theodore (1900-1988) | |
| Dorothea Katherine (1902-) |