Poortmannen
De familie Poortman in Nederland
August Ludwig Dumke
1866 - 1933 (67 jaar)Opm.: Scroll eventueel naar beneden of naar rechts om alles te kunnen zien.
| John Arnold Grass 1965-2011 |
| John Arnold Grass | |
| G: | 23 mei 1965 |
| Blair (USA, Nebraska) | |
| O: | 15 sep 2011 |
| Kentwood (USA, Louisiana) | |
| Thomas Quentin Grass 1968-2016 |
| Thomas Quentin Grass | |
| G: | 09 jan 1968 |
| O: | 23 jun 2016 |
| Bogalusa (USA, Louisiana) | |
Edith Louise Kuhn 1943-2003 |
| Edith Louise Kuhn | |
| G: | __-__-1943 |
| O: | __-__-2003 |
| Bernard Augustus Grass 1942-2003 |
| Bernard Augustus Grass | |
| G: | 20 sep 1942 |
| Lamoni (USA, Iowa) | |
| H: | __-__-1964 |
| O: | 28 jun 2003 |
| Bogalusa (USA, Louisiana) | |
| Lena Anna Dumke 1916-1989 |
| Lena Anna Dumke | |
| G: | 22 dec 1916 |
| Little River (USA, Wincosin) | |
| O: | 12 jan 1989 |
| Montello (USA, Wisconsin) | |
| Arnold Albert Kuhn 1915-1995 |
| Arnold Albert Kuhn | |
| G: | 26 dec 1915 |
| Harrison (USA, Winconsin) | |
| H: | 09 mei 1942 |
| Neenah (USA, Winconsin) | |
| O: | 25 okt 1995 |
| Montello (USA, Wisconsin) | |
| August Ludwig Dumke 1866-1933 |
| August Ludwig Dumke | |
| G: | __-__-1866 |
| O: | __-__-1933 |
| Theresa Wilhelmine Albertine Seefeldt 1879-1922 |
| Theresa Wilhelmine Albertine Seefeldt | |
| G: | __-__-1879 |
| H: | CA __-__-1940 |
| O: | __-__-1922 |