Viscounts of Châteaudun Vicomtes de Châteaudun Records #3 Holders Family filter On/Off Guillaume I le Grand de Craon, viscount of Châteaudun * c. 1315 Guillaume II de Craon, viscount of Châteaudun * c. 1340 Marie de Dampierre, viscountess of Châteaudun Corrections and Updates To suggest a correction or an update. Click Here