Williams, O. Madog, 57 William St, Ynyshir, Rhondda, Glamorgan,
- G5967-90.
- Ffeil
- 1935-Jan. 21 1937.
Dangos 3701 canlyniad
Disgrifiad archifol1 canlyniad gyda gwrthrychau digidol Dangos canlyniadau gyda gwrthrychau digidol
- A1060.
- Ffeil
- 1947.
Williams, Owen (County Librarian), 46 Clwyd St, Ruthin,
- G5991-92.
- Ffeil
- July 26 1937-April 24 1939.
Williams, Owen (Llyfrgellydd Sir Ddinbych), Rhuthun,
- A1061.
- Ffeil
- 1938.
Williams, Owen, Llyfrgellydd Sir Ddinbych, Rhuthun,
- D211.
- Ffeil
- 1935.
- G6836-37.
- Ffeil
- Dec. 31 1934-Oct. 11 1937.
- A1978.
- Ffeil
- dd.
Williams, Peter (Pedr Hir), Bootle,
- G5993-6011.
- Ffeil
- Jan. 11 1908-April 14 1920.
Williams, Prof. David, Theological College, Y Bala,
- G5656-58.
- Ffeil
- April 23-June 12 1925.
- G6820-23.
- Ffeil
Williams, Prof. Ifor, Y Wenllys, Menai Bridge,
- G5747-83.
- Ffeil
- Dec. 8 1914-?.
Williams, Prof. Mary, University College, Swansea,
- G5917.
- Ffeil
- April 24 1938.
Williams, R. Hughes, Bayswater House, Cedric Street, Llanelly,
- G6012.
- Ffeil
- Jan. 14 1917.
Williams, R. Môn, Carrog, Holyhead,
- G6013.
- Ffeil
- July 7 1921.
Williams, R. O., Cwmyglo, Caernarfonshire,
- G6014.
- Ffeil
- Sept. 8 1917.
Williams, R. R., Ereithlyn, Hough Green, Chester,
- G6015.
- Ffeil
- Nov. 10 1924.
Williams, R. R., Glyn Meurig, Lower Cwmtwrch, Swansea Valley,
- G6016.
- Ffeil
- July 1921.
Williams, Richard (Headmaster), Boys' County School, Bala,
- G6017-20.
- Ffeil
- Aug. 2 1930-July 27 1935.
Williams, Robert Arthur (Berw), Waenfawr Vicarage, Carnarvon,
- G6029-36.
- Ffeil
- Aug. 24 1908-July 13 1921.
Canlyniadau 3521 i 3540 o 3701