Jones, L.
1/11/21 → 31/08/23
Project: Ymchwil
Jones, D.
1/09/23 → 6/06/24
Windle, G.
1/01/23 → 22/08/23
Woods, B.
1/04/10 → 15/06/16
1/06/07 → 30/06/11
Williams OBE, L.
1/10/23 → 31/10/27
Turnbull, O.
1/07/07 → 22/09/08
Hoerger, M.
1/01/16 → 20/11/17
1/02/09 → 1/08/09
Lynch, P.
1/09/02 → 1/12/07
Ap Sion, P.
1/09/14 → 31/01/16
1/04/16 → 1/08/22
Roberts, J.
1/02/13 → 16/07/14
Tang, J.
1/01/08 → 5/09/13
1/12/12 → 18/09/13
Davies, M.
12/03/24 → 15/08/24
1/06/04 → 1/08/22
Davies, E. W.
1/10/06 → 7/04/08
1/11/08 → 11/02/09
Bowers, D.
15/04/10 → 14/04/13
1/04/02 → 8/02/08
1/10/14 → 20/07/17
Davies, J.
1/10/06 → 13/09/07
Tomos, D.
4/10/11 → 12/08/17
1/07/11 → 12/08/17
1/06/09 → 31/07/12
1/06/09 → 1/08/12
1/02/04 → 1/02/04
Malham, S.
1/07/23 → 10/07/24
Richardson, C.
1/07/17 → 15/12/17
1/03/10 → 31/08/11
1/02/17 → 31/07/17
1/01/09 → 22/08/13
1/05/08 → 5/08/11
1/06/08 → 31/07/09
1/09/12 → 31/07/16
Ford, K.
24/01/22 → 15/04/25
Edwards, R. T.
1/10/10 → 31/01/21
Wang, Z.
1/08/19 → 1/08/22
Creer, S.
1/10/08 → 31/07/09
Griffiths, R.
1/12/22 → 31/12/26
Middleburgh, S.
1/10/19 → 31/07/24
1/07/06 → 4/01/10
1/12/20 → 30/09/23
1/03/20 → 1/08/22
1/11/22 → 30/09/23
Seddon, D.
31/03/10 → 1/08/22
Prys, D.
1/08/11 → 31/03/12
1/09/13 → 30/04/15