| unknown | Ship Details | |
| 1789 | Departed on a Voyage to Ireland (Captained by Cowen, John) | BT98/50,82 |
| 1789 | Returned from a Voyage to Ireland (Captained by Cowen, John) | BT98/50,82 |
| 1790 | Returned from a Voyage to Ireland (Captained by Cowen, John) | BT98/50,82 |
| 1790 | Departed on a Voyage to Ireland (Captained by Cowen, John) | BT98/50,82 |
| 1790 | Returned from a Voyage to England (Captained by Cowen, John) | BT98/50,319 |
| 1790 | Departed on a Voyage to Ireland (Captained by Cowen, John ) | BT98/51,108 |
| 1790 | Departed on a Voyage to Ireland (Captained by Cowen, John) | BT98/50,82 |
| 1790 | Returned from a Voyage to Ireland (Captained by Cowen, John) | BT98/50,82 |
| 1790 | Departed on a Voyage to England (Captained by Cowen, John) | BT98/50,319 |
| 1790 | Returned from a Voyage to England (Captained by Cowen, John) | BT98/50,319 |
| 1790 | Departed on a Voyage to England (Captained by Cowen, John) | BT98/50,319 |
| 1790 | Returned from a Voyage to England (Captained by Cowen, John) | BT98/50,319 |
| 1790 | Departed on a Voyage to England (Captained by Cowen, John) | BT98/50,319 |
| 1790 | Returned from a Voyage to England (Captained by Cowen, John) | BT98/50,319 |
| 1790 | Departed on a Voyage to England (Captained by Cowen, John) | BT98/50,319 |
| 1791 | Returned from a Voyage to Ireland (Captained by Cowen, John ) | BT98/51,108 |