| NAME | ADDRESS | OCCUPATION | SOURCE |
| Kootskavitz, Blanche SOUNDEX Born in: Republic of Poland |
246 Fulton | Seamstress | 1900 Federal Census |
| Kootskavitz, Eleanor SOUNDEX Born in: Republic of Poland |
246 Fulton | None | 1900 Federal Census |
| Kootskavitz, Francis SOUNDEX Born in: Republic of Poland |
246 Fulton | Teacher | 1900 Federal Census |
| Kootskavitz, John x pf 7 SOUNDEX Born in: Republic of Poland |
246 Fulton | Car Cleaner (Car Works: Pullman Palace Car Company ) | 1900 Federal Census |
| Kootskavitz, Stella SOUNDEX Born in: Republic of Poland |
246 Fulton | None | 1900 Federal Census |
| Kootskavitz, Tanace SOUNDEX Born in: Republic of Poland |
246 Fulton | Car Cleaner (Car Works: Pullman Palace Car Company ) | 1900 Federal Census |
| Kootskavitz, Vincent SOUNDEX Born in: Republic of Poland |
246 Fulton | Machinist [Apprentice] | 1900 Federal Census |