Name
- Hywel Reinallt1
- Jevan Dyvi1
- Jevan ab Llywelyn Vychan1
- Jevan ab Rhys Morys1
- Jones, Owen, of Add MS 149631
- Jones, Price1
- Jones, Rice, of Blaenau1
- Jones, William, of Add MS 147671
- Jorwerth Beli1
- Kings of Portugal1
- Lewis Môn1
- Llawdden1
- Lloyd, Edward, of Add MS 148661
- Llywarch Hen1
- Llywarch ab Llywelyn, alias Llywarch Prydydd y Moch1
- Llywelyn ab Guttyn1
- Merddin ab Morvryn, alias Merddin Wylt1
- Meredydd ab Rhys1
- Morgan, John, Reverend; of Add MS 148661
- Morris, Lewis, alias Llywelyn Ddu1