since 1995
| Earliest Ancestor(s) | Wincenty Jankowski & Agnieszka Jankowska (née NN) |
| Origins | About 1759 |
| Descendants | 0 Descendants / 0 Generations. |
| Variant Spellings | Jankowska, Jankowski |
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