Ferguson family genealogy
Of Ulster
[1] Arms: Az. a fess. betw. a star of eight rays in chief and a lion ramp. in base all or. Crest: A lance in pale broken ppr. the head hanging down or, ferrule gold.
FEARGHUS, a son of Eoghan, who is No. 88 on the (No. 1) "O'Neill" (of Tyrone) pedigree, was the ancestor of MacFearghusa; anglicised MacFearghus, O'Feargus, Fergus, and Ferguson.
88. Eoghan: son of Niall Mór, the 126th Monarch of Ireland.
89. Fearghus: his son.
90. Aodh: his son.
91. Laoghaire: his son.
92. Forannan: his son.
93. Fioghal: his son.
94. Culena: his son.
95. Fearghus: his son.
96. Cinaodh: his son.
97. Maolcaoch: his son.
98. Branagan: his son.
99. Maolpadraic: his son.
100. Ceallach: his son.
101. Maolcamhghal: his son.
102. Colgan: his son.
103. Ceallach: his son.
104. Mathghamhan: his son.
105. Fearghus ("fear:" Irish, a man; "gus," strength): his son; a quo MacFearghusa.
106. Aodh MacFearghusa: his son.
Notes
[1] Ferguson: Of this family was the late kind and good Sir Samuel Ferguson, Deputy Keeper of the Public Records in Ireland, and President of the Royal Irish Academy, who died in 1886.