Name
- Aneurin, Gwawdrydd1
- Cynddelw1
- Einion Wan1
- Geoffrey of Monmouth, historian and Bishop of St Asaph, c 1100-c 1154, http://isni.org/isni/000000... http://viaf.org/viaf/890282321
- Gruffudd Llwyd ap Dafydd ap Einion Llygliw, poet, fl 1380-14101
- Gwalchmai ap Meilyr, court poet, fl 1130-11801
- Gwynfardd Brycheiniog, poet, fl 11801
- Herbert, Earl of Powis1
- Herbert, Morgan, of Add MS 148831
- Johnson, Thomas, of Add MS 149351
- Jones, Hugh, of Add MS 149351
- Jones, John, Colonel; of Add MS 149351
- Jones, William, of Add MS 149071
- Linden, Dr1
- Llywarch ab Llywelyn, alias Llywarch Prydydd y Moch1
- Merddin ab Morvryn, alias Merddin Wylt1
- Morgan, James, of Add MS 149351
- Morgan, John, Reverend; of Add MS 148661
- Morris, Lewis, alias Llywelyn Ddu1
- Morris, Richard, alias Rhisiart Fynglwyd, alias Llewelyn Ddulwyd1