Związek: Ludwik Osiak / Anna Trojanek (F1347)
 | Franciszek Osiak (1861- ) 
|
 | Marianna Koronka (1851-1917)
|
| Helena Osiak (1884- )  |
| Jan Osiak (1885- ) |
| Franciszka Osiak (1887- ) |
| Rozalia Osiak (1889- ) |
| Stanisław Osiak (1896- ) |
| Ludwik Osiak (1891- )
|
 | Kazimiera Osiak (1921-2000) |
| Stanisław Osiak (1923- ) |
| Kazimierz Osiak (1924- ) |
| Zygmunt Osiak (1928- ) |
