Deda mac Sin

Deda mac Sin (Deda, son of Sen) was a prehistoric king of the Érainn of Ireland, possibly of the 1st century BC. Variant forms or spellings include Ded, Dedu, Dedad, Degad, Dega, Dego, Deguth and Daig, with some of these occurring as genitives although usage is entirely unsystematic, besides the rare occurrence of the obvious genitive Dedaid. He is the eponymous ancestor of the Clanna Dedad, and may also have been a King of Munster. Dui Dallta Dedad was a foster-son of Dedu.

Deda mac Sin

Deda mac Sin (Deda, son of Sen) was a prehistoric king of the Érainn of Ireland, possibly of the 1st century BC. Variant forms or spellings include Ded, Dedu, Dedad, Degad, Dega, Dego, Deguth and Daig, with some of these occurring as genitives although usage is entirely unsystematic, besides the rare occurrence of the obvious genitive Dedaid. He is the eponymous ancestor of the Clanna Dedad, and may also have been a King of Munster. Dui Dallta Dedad was a foster-son of Dedu.