Mapes, Walter, 70–4, [496].
Marc, Margg, Morc, [435].
March Arthur, Carn, 142.
— ab Meirchion, 231, 233, [435], [439], [499], [572].
Marcheỻ, [499].
Marchlyn Mawr, 234, 236, 237, [456], [476].
Marereda, 384: see Margarita.
Margam, Margan, 374, [402].
Marganus, 374.