Familie: George Treskatis / Ewa Wittkowski (F19050)
verh. 6 Apr 1847 | Daniel Wittkowski (1775-1853) |
 | Maria Czarnojan (1785- ) |
| Louise Wittkowski (1814-1816) |
| Sophie Wittkowski (1818-1820) |
| Carolina Wittkowski (1820- ) |
| Maria Wittkowski (1831- ) |
| George Treskatis (1822-1870) |
| Ewa Wittkowski (1822- ) 
|
| Jan Treskatis (1847-1847) |
| Maria Treskatis (1847-1848) |
| Friedrich Treskatis (1849- )  |
| Matthis Treskatis (1851-1855) |
| Ludwich Treskatis (1858- ) |