Birch family genealogy
Arms: Az. on a chev. betw. three griffins' heads ar. as many lozenges of the first. Crest: A griffin's head erased holding in the mouth a birch branch ppr. and charged on the shoulder with a lozenge sa.
BOIRCHE, brother of Aodh (or Hugh), who is No. 107 on the "MacSweeney" pedigree, was the ancestor of MacBuirche; anglicised Birch.
107. Boirche ("boirche:" Irish, a groaning): son of Anrachan, a quo MacBuirche.
108. Aodh Alainn: his son.
109. Dunsleibhe: his son.
110. Fearcar: his son.
111. Giolla Colum: his son.
112. Ladhman ("ladh:" Irish, preparation; "man," Lat. "manus," the hand): his son; a quo MacLadhmuin, anglicised Lamman, Lammond and Lavan.
113. Giolla Colum: his son.
114. Eoin: his son.
115. Donchadh: his son.