Marquesses of Coëtquen Marquis de Coëtquen Records #6 Holders Family filter On/Off Jean IV, marquis of Coëtquen Jules Malo, marquis of Coëtquen Louis, marquis of Coëtquen Malo I, marquis of Coëtquen * 1611 Malo II, marquis of Coëtquen Malo III, marquis of Coëtquen * 1678 Corrections and Updates To suggest a correction or an update. Click Here