| Jackson, Thomas | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| James, Ellen Mc | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| James, Emily | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| James, Lucy | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| James, Samuel | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| James, William Mack | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Jennings, Edward | (2-census) | Groveland, NY | Search: Full Last First | |
| Jennings, Mary | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Jennings, Poly | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Jennings, Richard | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Jennings, Susannah | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Jennings, Uphema | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Johnson, Katherine | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Johnson, Louise | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Johnson, Marilda | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Joiner, Stephen (from Erie) | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Joint, Frances | (1-census) | Groveland, NY | Search: Full Last First | |
| Joint, Francis | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Jonas, Martin Van Buren | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Jones, Anthony | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Jones, Paul | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Judson, Amelia | (1-whrsreel) | Groveland, NY | Search: Full Last First | |
| Judson, William | (2-whrsreel) | Groveland, NY | Search: Full Last First | |
| July, James William | (1-whrsreel) | Groveland, NY | Search: Full Last First |