Alain III De Rohan 
Alain III De was born about 1135. Alain III De's father was Alain II De Rohan and his mother is Nm 1 X. His paternal grandfather was Alain I De Rohan and his paternal grandmother is Villana X. He had a half-sister named Marguerite De. He died about 1195.
Alain III De and Constance De were married in a religious ceremony after 1164. They had a son and a daughter, named Alain IV De and Constance De.
