Lords of Fiennes Seigneurs de Fiennes Records #5 Holders Family filter On/Off Guillaume I de Fiennes, lord of Fiennes Jacques I de Luxembourg, lord of Fiennes * c. 1445 Jacques II de Luxembourg, lord of Fiennes * c. 1460 Jacques III de Luxembourg, 1er count of Garve, lord of Fiennes Thibault de Luxembourg, count of Brienne, lord of Fiennes * c. 1430 Corrections and Updates To suggest a correction or an update. Click Here