Dangos 4 canlyniad

Mae'r ffeil hon yn cynnwys llythyrau oddi wrth Prosser Rhys (2), Gomer M. Roberts (1), a Sarnicol (1).

Ymhlith y gohebwyr amlycaf mae T. Ifor Rees (7), Prosser Rhys, Keidrych Rhys, Brinley Richards, Melville Richards (2), Tom Richards (10), Gomer M. Roberts (5), Kate Roberts (6), Eurys Rowlands (6), R. J. Rowlands ('Meuryn', 3), T. Shankland (2), Alf Sommerfelt.

Llythyrau, [1936]-1969. Ymhlith y gohebwyr mae Hywel ap Robert (2), D. O. Roberts (4), Elwyn Roberts (21) a Gomer M. Roberts (7).

Llythyrau oddi wrth Iorwerth Peate, D. Rhys Phillips, Edgar Phillips, Mati Rees, T. Ifor Rees, Keidrych Rhys, Brinley Richards, Melville Richards, D. O. Roberts, Elwyn Roberts, Gomer M. Roberts, Glyn Simon a J. Beverley Smith, 1937-1964.