O'connor Marriage Records: Groom Firstnames
- Richard F (1)
- Richard Francis (1)
- Richard Joseph (1)
- Richard T (1)
- Rober L (1)
- Robert (58)
- Robert E (1)
- Robert J (1)
- Robert Joseph (1)
- Roberty (1)
- Roderic (1)
- Roderick (1)
- Roderick Francis (1)
- Roger (1)
- Roland Bernard Peter (1)
- Ronald (2)