since 1995
| First & lastname | Roman Kostewicz | |
| Birth | Yes, date unknown | |
| Patriarch & Matriarch |
Jan Kostewicz, b. Abt 1831 d. Yes, date unknown (2 x Great Grandfather) Helena Kowalska (née Kosewska) (Grandmother) |
|
| Person ID | I10436 | Korycki |
| Last Modified | 20 Feb 2014 | |
| Father | Stanisław Kostewicz | |
| Mother | Krystyna Kostewicz (née Kowalska) | |
| Family ID | F1767 | Group Sheet | Family Chart |
| Wife | Joanna Kostewicz (née Pawluk), b. Yes, date unknown | |||||
| Marriage | Yes, date unknown | |||||
| Children |
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| Family ID | F1769 | Group Sheet | Family Chart | ||||
| Last Modified | 20 Feb 2014 | |||||
Account number: 3413232293 GENEALOGIA POLSKA LLC Texas/Arkansas account terms and conditions apply For Direct Deposit use Routing Number (RTN): 111900659 For Wire Transfers use Routing Number (RTN): 121000248