Kompakte Ahnentafel von Johann Wichary
| George Speer – | Matheus Koza 1778– | ||||||||||||
| Carolus Speer 1793–1875 | Constant Speer 1827– | Hedwigis Koza 1798–1864 | |||||||||||
| Francisca Koschytorz 1756–1826 | |||||||||||||
| Carl Wichary 1862– |
|
Pauline Speer 1861– | |||||||||||
| Bartek Lesch – | Joanne Lesch 1824– | Lucia Broll – | |||||||||||