- G/17.
- Series
- 1926-1955
Williams, Ifor, Sir, 1881-1965
Williams, Ifor, Sir, 1881-1965
Ymhlith y gohebwyr amlycaf mae Lewis Valentine (cerdyn Nadolig), Morgan Watkin (4), Harri Webb (2), A. H. Williams (3), D. J. Williams, Abergwaun (16), David Williams (9), Ifor Williams (10), Iolo A. Williams (18, a'i deulu (3), ac un oddi wrth G. J. Williams, 1962, at Elinor Williams), J. E. Caerwyn Williams, J. Lloyd Williams, Morris Williams (2), Stephen J. Williams (4).