Viscounts of Châtellerault Vicomtes de Châtellerault Records #4 Holders Family filter On/Off Aimeri I, viscount of Châtellerault * 1077 Aimeri II, viscount of Châtellerault Hugues I, viscount of Châtellerault Jean d' Armagnac, duc de Nemours, viscount of Chatellerault Corrections and Updates To suggest a correction or an update. Click Here