Lords | Titles by Rank
- Lords of Sérifontaine
- Lords of Sérignan
- Lords of Sérigné
- Lords of Sermoises e de Vincy
- Lords of Sermoneta
- Lords of Serós
- Lords of Serpa
- Lords of Serra
- Lords of Serra Leoa
- Lords of Serranos de la Torre
- Lords of Serrant
- Lords of Servières
- Lords of Sesimbra
- Lords of Setenil
- Lords of Seuil
- Lords of Seury
- Lords of Sevelingue
- Lords of Sever
- Lords of Seyres
- Lords of Sézelard
- Lords of Sidon
- Lords of Siegnelay
- Lords of Siffreville
- Lords of Sillans
- Lords of Sillé
- Lords of Sillery
- Lords of Simães
- Lords of Simari
- Lords of Simbaris
- Lords of Sint-Jans-Steen
- Lords of Sirad
- Lords of Siruela
- Lords of Sisamón
- Lords of Skarsine
- Lords of Smaelvoort
- Lords of Sobrado
- Lords of Sobral de Monte Agraço
- Lords of Sobrarbe
- Lords of Sobroso
- Lords of Soigne
- Lords of Solar de Dornelas
- Lords of Solar de Felgueiras
- Lords of Solar de Felgueiras
- Lords of Solar de Nossa Senhora do Parto
- Lords of solar de Oya
- Lords of Solar de Valdocera
- Lords of Solera
- Lords of Solferino
- Lords of Soliers
- Lords of Solre