| Name | Cemetery | County | Updated |
| TRETHEWEY, Albert J. | Holy Cross Cemetery | Marquette | 2018-03-18 13:30:18 |
| TRETHEWEY, E.J. | Ishpeming Cemetery | Marquette | 2018-03-18 13:30:18 |
| TRETHEWEY, Family | Park Cemetery | Marquette | 2018-03-18 13:30:18 |
| TRETHEWEY, James E. | Holy Cross Cemetery | Marquette | 2018-03-18 13:30:18 |
| TRETHEWEY, Jane | Park Cemetery | Marquette | 2018-03-18 13:30:18 |
| TRETHEWEY, John | Ishpeming Cemetery | Marquette | 2018-03-18 13:30:18 |
| TRETHEWEY, Mary M. | Holy Cross Cemetery | Marquette | 2018-03-18 13:30:18 |