Ruadrí, Yerl o Mar

Ruadrí o Mar is the first kent Mormaer o Mar frae the 12t century, awtho that the mormaerdom wis hintle aulder. For instance, thare wis a Mormaer o Mar at the Battle o Clontarf, 1014.

He is mentioned as Ruadrí mormar Marr in the Gaelic notes on the Book of Deer. This means his floruit dates a little efter 1130.

Freemit airtins
 Gaelic Notes on the Book of Deer

Category:12t-century daiths
Category:Yerls or mormaers o Mar
Category:Medieval Gaels
Category:Fowk frae Aiberdeenshire