Name
- Lloyd, Robert, of Add MS 148821
- Llywarch Hen1
- Llywarch Offeiriad1
- Llywelyn ab Hywel1
- Mabclaf ab Llywarch, alias Mab Clochyddyn1
- Mason, Morgan1
- Merddin ab Morvryn, alias Merddin Wylt1
- Morgan, John, Reverend; of Add MS 148661
- Morris, Hugh1
- Morris, Lewis, alias Llywelyn Ddu1
- Morris, William, alias Gwilym Cybi1
- Morys ab Evan ab Einion, alias Morys Dwyfech1
- Owain Gwilym, Syr1
- Owain ab Llywelyn ab y Moel1
- Owain, Person1
- Owen, Humphrey, of Add MS 148661
- Owen, Thomas, of Add MS 148731
- Philip, Richard1
- Philip, William1
- Powel, Lewis1