Robert Bermingham, Baron of Offaly, Lord of Athenry
Birth date:
1138
Birth place:
Offaly, , , Ireland
 
Death date:
  1218
Death place:
  Athenry, Galway, , Ireland

Bermingham, Baron of Offaly, Lord of Athenry Family

Parents:
Father: Piers Peter Bermingham
Mother: Katherine De Valoines
Spouse:
Spouse: Katherine De Valoines (Valognes)
 
Siblings:
Robert Bermingham, Baron of Offaly, Lord of Athenry
Children:
William De Bermingham