1. Descendants of Michal Gnatowski (castellan of Opoczyn) <List of People>
2. Descendants of Aleksander Gnatowski (circa 1650) <List of People>
3. Descendants of Stefan Gnatowski (circa 1666) <List of People>
4. Descendants of Stanisław Gnatowski (circa 1787) <List of People>
5. Descendants of Stanisław Gnatowski (Ciechanów) <List of People>
6. Descendants of Stanisław Gnatowski <List of People>
7. Descendants of Erwin Gnatowski <List of People>
8. Descendants of Franciszek Gnatowski <List of People>
9. Descendants of Unknown Gnatowski (circa 1780) <List of People>
10. Descendants of Kazimierz Gnatowski <List of People>
11. Descendants of Jan Gnatowski <List of People>
12. Descendants of Franciszek Gnatowski <List of People>
13. Descendants of Michal Gnatowski <List of People>
14. Descendants of Wawrzyniec Gnatowski <List of People>
15. Descendants of Stefan Gnatowski <List of People>

Prussia

1. Descendants of Jan Gnatowski (circa 1670) <List of People>
2. Descendants of Jacobi Gnatowski (circa 1709) <List of People>

England

1. Descendants of Sylwester Gnatowski - descendant of Stanisław Gnatowski (circa 1787)
   

United States of America

Baltimore, Maryland

1. Descendants of Antonie Gnatowski <List of People>
2. Descendants of Julius Gnatowski <List of People>

Hamtramck, Michigan

1. Descendants of Franciszek Gnatowski <List of People>

New York, New York

1. Descendants of Bolieslaw Gnatowski <List of People>
2. Descendants of John Gnatowski <List of People>

Cleveland, Ohio

1. Descendants of Edward Gnatowski <LIst of People>
2. Descendants of Alexsander Gnatowski <List of People>
3. Descendants of Boleslaw Gnatowski <List of People>
4. Descendants of Victor Gnatowski <List of People>

Steubenville, Ohio

1. Descendants of Anna (Gnatowska) Glasky <List of People>

Erie, Pennsylvania

1. Descendants of Julia (Gnatowska) Jasinski <List of People>
   

Natrona, Pennsylvania

1. Descendants of Walerjan Gnatowski - descendant of Stanisław Gnatowski (circa 1787)