| Name | Cemetery | County | Updated |
| OPDYKE, AMOS | METHODIST CHURCH CEM. (EVERITTSTOWN) Cemetery | Hunterdon | 2020-06-05 06:30:38 |
| OPDYKE, ANDREW J. | NEW GERMANTOWN (OLDWICK) Cemetery | Hunterdon | 2020-06-05 06:30:38 |
| OPDYKE, GEORGE W. | UNION (FRENCHTOWN) Cemetery | Hunterdon | 2020-06-05 06:30:38 |
| OPDYKE, JOHN C. | ROSEMONT (ROSEMONT,DELAWARE TWP.) Cemetery | Hunterdon | 2020-06-05 06:30:38 |
| OPDYKE, JOHN L. | MOUNT HOPE & ST.JOHN'S (LAMBERTVILLE) Cemetery | Hunterdon | 2020-06-05 06:30:38 |
| OPDYKE, Osman S. | UNION (FRENCHTOWN) Cemetery | Hunterdon | 2023-06-09 06:30:29 |
| OPDYKE, WILLIAM RUNYAN | ROSEMONT (ROSEMONT,DELAWARE TWP.) Cemetery | Hunterdon | 2020-06-05 06:30:38 |