| RecID: | 400 |
| Mariner: | Allen, William B. |
| Rank: | seaman |
| Birthplace: | Attleborough |
| Residence: | Newburyport |
| Complexion: | fair |
| Age: | 22 |
| Voyage Year: | 1807 |
| Vessel Name: | Perseverance |
| Vessel Type: | ship |
| Tonnage: | 292 |
| Destination: | Rotterdam |
| Master's Name: | Glasier, Benjamin |
| Master's Birthplace: | Ipswich |
| Master's Residence: | Ipswich |