Familie: August Piontek / Wilhelmine Sumowski (F23213)
verh. 9 Feb 1849 | Friedrich Sumowski (1800-1852) |
 | Caroline Fidder (1800- ) |
| Caroline Sumowski (1823- )  |
| Friedrich Sumowski (1825- ) |
| Charlotte Sumowski (1828- ) |
| Gottlieb Sumowski (1830-1867) |
| Lowise Sumowski (1833- ) |
| Henriette Sumowski (1836- ) |
| Ludwig Sumowski (1837- ) |
| Jan Sumowski (1845-1846) |
| Rudolph Sumowski (1848- ) |
| Wilhelmine Sumowski (1828-1902) 
|
| August Piontek (1819- ) |
| Gustaw Piontek (1849- ) |