Family: Henry York / Emma Louise Dumser (F143829)
Johannes Simon Dumser (1817-1857) 
|
Margaretha Degen (1827-1920) |
Julia Margaretha Dumser (1848-1929)  |
| Emil Dumser (1853-1923) |
| Charles Frederick Dumser (1854-1894) |
| Mary Magdalena Dumser (1856-1948) |
| Simon Dumser (1857-1860) |
| Henry York (1842-1911) |
| Emma Louise Dumser (1849-1909)
|