Name
- Lewis Glin Cothi1
- Lewis Môn1
- Llawdden1
- Lloyd, David, of Add MS 148731
- Merddin ab Morvryn, alias Merddin Wylt1
- Merddin ab Taliessin1
- Meredydd ab Rhys1
- Middleton, Robert, of Add MS 148901
- Middleton, William, Captain; alias Gwilym Ganoldref1
- Morris, Edward1
- Morris, Hugh1
- Morys Richard1
- Morys ab Howel ab Tudur1
- Owain Gwilym, Syr1
- Owain Gwynedd, alias Owain Efan1
- Philip, Richard1
- Phylip Sion Phylip1
- Price, Rowland1
- Prichard, William, of Add MS 148881
- Privy Council, The1