- 154
- Ffeil
- 1963-2013 (with gaps)
Ian Oakley; Barrie O’Keefe; Alfred Onions; John Osmond; Guy Opperman; William George Arthur Ormsby-Gore; Hayley O’Rourke; Gianni Orsi; Peter Osborne; Osi Rhys Osmond; David O’Sullivan; Taran O’Sullivan; Carole O’Toole; Brig Oubridge; Albert Owen; Ann Owen; Geraint Owen; Sir Goronwy Owen; Siôn Owen; Richard Manning Sims Owens; and Dewi Owens.