1790 Census: Rye, Westchester Co, New York
| Last | First | Males >16 | Males <16 | Females | Others | Slaves |
| Purdy | Hakaliah | 3 | 2 | 4 | 0 | 6 |
| Purdy | Isaac | 1 | 1 | 1 | 0 | 0 |
| Purdy | Jacob | 1 | 1 | 3 | 0 | 0 |
| Purdy | John, Senior | 1 | 1 | 2 | 0 | 0 |
| Purdy | Joshua, Senior | 2 | 0 | 3 | 0 | 10 |
| Purdy | Joshua, Junior | 1 | 1 | 6 | 5 | 0 |