JEANNE de Rohan(-after Jun 1312). The marriage contract between “Alain vicomte de Rohan chevalier...Joane de Rohan...fille doudit vicomte...madame Ysabiau mere de lad. Joane” and “Hervé de Leon fuiz einzné et principal heir monsour Hervé de Leon” is dated Mar 1288[1506]. "Monseigneur Jehan de Guergollé" ratified the grant of payments to “Pierre de Guergollé...son pere...Janne femme doudit Pierres” by “Olivier Vicomte de Rohan chevalier frere de ladite Joane” by charter dated Apr 1312[1507]. "Pierres de Guergolé ou nom de Joanne de Rohan sa femme…a l´octorité de Monsier Rolan de Guergolé son curatour" and “le Vicomte de Rohan freire de ladite Joanne” reached agreement on payments by charter dated early Jun 1312[1508]. m firstly (contract Mar 1288) HERVE de Léon, son of HERVE de Léon & his wife --- (-1304). m secondly PIERRE de Guergolé, son of ---.