| Service No: | P/2933 |
| Rank: | Warrant Officer Class I |
| Last Name: | HEUNIS |
| First Name: | JACOBUS JOHANNES SQUIER |
| Initials: | J J S |
| Born: | Unknown |
| Date of Death: | 1962-09-17 |
| Age at Death: | 45 |
| Cause of Death: | Died of coronary thrombosis, at Voortrekkerhoogte Military Hospital, Pretoria |