Vilbaldr Dufþaksson (fl. 980s; Old Norse: ; Modern Icelandic: ) was a Norse-Gael settler in Iceland, mentioned in the Landnámabók. He was the great-grandson of Cerball mac Dúnlainge, king of Osraige from 842 to 888, via an otherwise unknown son of Cerball, called Dufnial (Domnall). His brother was one Askell hnokkan, and his sons were Bjouok and Bjolan.
Family tree
Dungal, d 842. |__________________________________
Cerball, d 888. Riacan, d 894. Land, d 890. + Mael Sechnaill + Aed Finlaith + Gaethine |___________________________________________________________________________________________________________________________
Diarmait, d 928. Cuilde Ceallach, d 908. Rafarta + Eyvindr Domnall Kormled + Grimolfr Frithgertr + Iorirhima Ethna + Hlodvir | |_________________ | | |
? Donnchad, d 976. Cuilen, d 933. Dufpakr Porgrimr Sigurd digri, Earl of Orkney, d 1014. | | |_________
Ceallach, d 1003. Gilla Patraic, d 996. Vilbadr Askell hnokhan | |_________
Mac Giolla Padhraic Bjollok Bjolan
Kings of Osraighe
See also Cerball mac Dúnlainge Landnámabók
References Donnchadh Ó Corráin, Viking Ireland - Afterthoughts, pages 441 and 445, in Ireland and Scandinavia in the Early Viking Age, (ed). Howard B. Clarke, Maire Ni Mhaonaigh and Raghnall Ó Floinn, Four Courts Press, Dublin, 1998.