Tofterå Slettemoen genealogy
Family: Johannes Gerardus Hendricus Sickmann / Maria Wilhelmina Elisabeth Wilken (F9640)
m. 13 May 1879 | Joan Hermanus Sickmann (1811-1859) |
 | Catharina Overwater (1810-1896) 
|
| Johannes Bernardus Hermanus Sickmann (1845- )  |
| Johanna Wilhelmina Maria Sikmann (1847-1870) |
| Everhardus Johannes Wilken (1820- )
|
| Willemijntje Heus (1828- ) |
| Gerardus Antonie Everhardus Wilken (1856-1925) |
| Johannes Gerardus Hendricus Sickmann (1852-1922)
|
| Maria Wilhelmina Elisabeth Wilken (1856-1914)
|
| Everardus Johannes Ignatius Sickmann (1881- ) |
| Elisabeth Maria Catharina Sickmann (1882- ) |
| Johan Gerardus Hendricus Sickmann (1884- ) |
| Petrus Gerardus Ignatius Sickmann (1886-1887) |
| Gerardus Johannes Hendricus Sickmann (1888- ) |
| Wilhelmina Maria Catharina Sickmann (1892-1931) |
| Hermanus Petrus Ignatius Sickmann (1894- ) |
| Johanna Maria Elisabeth Sickmann (1897- ) |