Cormac Mac Diarmada (I)

Tríú rí déag Mhagh Loirg ba ea   Cormac Mac Diarmada.  Bhí sé i gcoróin ón mbliain 1218 go dtí 1244.

D'éag Cormac i  n-aibit Manaigh Léith.

Sinsear Mhic Dhiarmada Rua ba ea Diarmaid Rua Mac Diarmada, seandubhó Chormaic.

Foinsí 
 Dermot MacDermot (1996), "Mac Dermot of Moylurg: The Story of a Connacht Family".
 The MacDermot Clan Association

Tagairtí 

Ríthe Mhagh Loirg
Mhic Dhiarmada