Name
- Rhisiart Owain ab Rhisiart1
- Rhisiart ab Evan1
- Rhisiart ab Gruffydd ab Huw1
- Rhisiart ab Sion ab Edward1
- Rhydderch ab Rhisiart1
- Rhys Cadwalader, Syr1
- Rhys Cynfrig1
- Rhys Dygany1
- Rhys Goch Glan Ceiriog1
- Rhys Vynglwyd1
- Rhys ab Einion1
- Rhys ab Hywel ab Morgan1
- Rhys ab Jevan1
- Rhys, John David1
- Richard, David1
- Richards, Edward1
- Richards, Thomas, of Add MS 149291
- Richards, Thomas, of Add MS 149471
- Robert Llyn1
- Robert Wyn ab Ifan1