Come and ask, answer or inform.
| Date from | Date to | Event | Source |
|---|---|---|---|
| 20.1.1740/41 | Passed the Lieutenant's Examination ADM 107/3/412 | RNLPC | |
| 2.4.1741 | Lieutenant | CSORN | |
| 14.1.1743/44 | 19.3.1744/45 | Hector (44)
1743-1762 , First Lieutenant ADM 6/16/259British 44 Gun 5th Rate Ship | ADM 6/16 |
| 1745 | Dismissed from the Navy | CSORN | |
| 20.3.1744/45 | 26.1.1745/46 | Saint George (90)
1740-1774 , Second Lieutenant ADM 6/16/457British 90 Gun 2nd Rate Ship of the Line | ADM 6/16 |
| 23.12.1747 | 20.11.1752 | Devonshire (66)
1747-1772 , Fourth Lt. & Lt. at Arms ADM 6/17/301British 66 Gun 3rd Rate Ship of the Line | ADM 6/17 |
PROB 18/69/39: Probate lawsuit Hackam v Hackman, concerning the deceased Lieutenant William Hackman of HM Sloop Cruizer.