Jones, D.
1/07/09 → 17/02/14
Project: Ymchwil
McCarthy, I.
1/07/22 → 11/08/23
Hodges, R.
1/11/14 → 30/11/15
1/01/12 → 31/01/14
3/03/06 → 7/09/09
3/03/06 → 31/01/09
Owen, J.
1/06/23 → 30/06/26
Edwards, R. T.
1/04/20 → 15/04/25
Hold, N.
1/01/24 → 30/06/24
1/11/21 → 1/08/22
1/07/19 → 7/08/23
1/03/14 → 10/06/16
Wynne-Jones, S.
1/01/22 → 24/04/24
1/02/15 → 1/08/15
12/02/07 → 1/08/16
Webb-Davies, P.
1/09/15 → 1/08/19
Prys, D.
1/12/22 → 30/11/23
Baird, M.
15/01/07 → 14/05/08
1/07/06 → 31/03/07
1/02/07 → 1/05/08
15/03/07 → 30/09/11
Le Vay, L.
1/02/23 → 15/04/25
1/10/12 → 10/07/17
1/10/12 → 16/06/17
1/10/12 → 26/07/16