Lords | Titles by Rank
- Lords of Coëtenez
- Lords of Coetennes
- Lords of Coëtivy
- Lords of Coëtjunval
- Lords of Coëtlespel
- Lords of Coëtlestremeur
- Lords of Coëtlogon
- Lords of Coëtquelin
- Lords of Coëtquen
- Lords of Coëtrivas
- Lords of Coguinas
- Lords of Cogulludo
- Lords of Cohignac
- Lords of Coislin
- Lords of Colias
- Lords of Coligny
- Lords of Coligny-le-Neuf
- Lords of Colmenar
- Lords of Colmenarejo
- Lords of Colombette
- Lords of Colombier
- Lords of Combes
- Lords of Combesignières
- Lords of Combles
- Lords of Combourg
- Lords of Combreux
- Lords of Combronde
- Lords of Comenda de Sofá
- Lords of Comines
- Lords of Commarin
- Lords of Commequiers
- Lords of Commequiers et de La Forêt sur Sèvre
- Lords of Commercy
- Lords of Commines
- Lords of Commugny
- Lords of Conches
- Lords of Condé
- Lords of Condé
- Lords of Condé-sur-Noireau
- Lords of Condé-sur-Suippe
- Lords of Condeixa
- Lords of Condoianni
- Lords of Condres
- Lords of Conflans
- Lords of Conti
- Lords of Conty
- Lords of Coppet
- Lords of Corbazio
- Lords of Corbeeck
- Lords of Corbeek Dyle