Madigan family genealogy
Arms: Same as those of "Manning."
FELIM, the youngest brother of Iomchadh, who is No. 85 on the "Manning" pedigree, was the ancestor of O'Madadhgain; anglicised O'Madigan, and Madigan.
85. Felim: son of Sodan.
86. Fionchu: his son.
87. Ros: his son.
88. Luchta: his son.
89. Amergin: his son.
90. Ceneidh: his son.
91. Maoldubh: his son.
92. Fionngal: his son.
93. Sealbhach ("sealbh:" Irish, possession): his son; a quo Selby.
94. Dunechar: his son.
95. Dobhalen: his son.
96. Gussan: his son.
97. Labhras ("labhras:" Irish, a laurel tree; Lat. "laurus"): his son.
98. Sarcall: his son.
99. Scoileach (scoileach: Irish, "one who keeps a school;" Lat. schola; Greek, schole; Fr. e-cole): his son; a quo O'Scoilaigh, anglicised Scally, Skelly, Scully, and Scallan.
100. Madadhgan ("madadh:" Irish, a dog), meaning "a little warrior;" his son; a quo O'Madadhgain.
101. Gillcira: his son.
102. Dunsliabh: his son.
103. Scoileach (2) O'Madadghgain: his son.