Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Watkins, Percy E. (Percy Emerson), Sir, 1871-1946, 1 canlyniadau
- Carneddog, 1861-1947, 1 canlyniadau
- Edwards, Elizabeth, d. 1913, 1 canlyniadau
- Edwards, Alfred George, 1848-1937, 1 canlyniadau
- Parry, W. J. (William John), 1842-1927, 1 canlyniadau
- Rees, J. F. (James Frederick), 1883-1967, 1 canlyniadau
- Maurice, Henry Gascoyen, 1874-1950, 1 canlyniadau
- Lewis, Timothy, 1877-1958, 1 canlyniadau