| Furgerson | Ammi | ME | Cumberland; Durham | 1820 |
| Furgerson | George | ME | Cumberland; Durham | 1820 |
| Furgerson | Charles | ME | Cumberland; Westbrook | 1820 |
| Ferguson | Jane | ME | Hancock; Belfast | 1820 |
| Ferguson | Jonathan | ME | Penobscot; Dixmont | 1820 |
| Ferguson | Ruben | ME | Penobscot; Dixmont | 1820 |
| Ferguson | William | ME | Penobscot; Dixmont | 1820 |
| Fergason | James | ME | York; Arundel | 1820 |
| Ferguson | Alexander | ME | York; Eliot | 1820 |
| Ferguson | Dennis | ME | York; Eliot | 1820 |
| Ferguson | Nathan | ME | York; Eliot | 1820 |
| Ferguson | Timothy | ME | York; Eliot | 1820 |
| Ferguson | Daniel | ME | York; Shapleigh | 1820 |
| Ferguson | James | ME | York; Shapleigh | 1820 |
| Ferguson | Joshua | ME | York; Shapleigh | 1820 |
| Ferguson | Nathl | ME | York; Shapleigh | 1820 |
| Ferguson | William | ME | York; Shapleigh | 1820 |
| Ferguson | Timothy | ME | York; South Berwick | 1820 |