Ostoja Ostaszewski, Kazimierz Innocenty 1 2
| Birth Name | Ostoja Ostaszewski, Kazimierz Innocenty |
| Gender | mężczyzna |
| Age at Death | 83 years, 8 months, 26 days |
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | Ostoja Ostaszewski, Teofil Wojciech | |||
| Mother | hr. Załuska herbu Junosza, Emma Honorata | |||
| Brother | Ostoja Ostaszewski, Adam Jan Kanty | 1860-10-22 | 1934-03-04 | |
| Sister | Ostoja Ostaszewski, Maria | 1851-03-25 | 1918 | |
| Ostoja Ostaszewski, Kazimierz Innocenty | 1864-07-28 | 1948-04-23 | ||
| Brother | Ostoja Ostaszewski, Stanisław Hieronim Bronisław | 1862-09-30 | 1915-05-30 |