Magofrey family genealogy
Arms: Vert a white horse fully caparisoned, thereon a knight in complete armour, on his helmet a plume of ostrich feathers, and his right hand brandishing a sword all ppr.
GUTHRIGH (anglicised Goffrey, Geoffrey, Jeoffrey, and Godfrey), brother of Dun Oge who is No. 111 on the "Maguire" pedigree, was the ancestor of MacGuthrigh; anglicised Magofrey, Maguthrie, and Guthrie, of Orgiall.
111. Guthrigh ("guth" [guff]: Irish, a voice; "righ: of a king): son of Donal; a quo MacGuthrigh.
112. Rory: his son.
113. Guthrigh Bearnach ("bearnach" Irish, gapped): his son; a quo MacBearnaighe, of Fermanagh, anglicised MacBirney.
114. Niall Mór: his son.
115. Dermod: his son.
116. Moroch: his son.
117. Niall (2): his son.
118. Tirlach Magofrey: his son.