Barons | Titles by Rank
- Barons of Engelhardt
- Barons of Engenho Novo
- Barons of Entenza
- Barons of Entre Rios
- Barons of Erffa
- Barons of Erick
- Barons of Erlanger
- Barons of Erlanger
- Barons of Ermida
- Barons of Erstenberg zum Freyenthurm
- Barons of Erval
- Barons of Escada
- Barons of Escragnolle
- Barons of Escrich
- Barons of Escriche
- Barons of Escuer
- Barons of Esebeck
- Barons of Esneval
- Barons of Esposende
- Barons of Esquelbeck
- Barons of Essenburg
- Barons of Esslemont
- Barons of Estância
- Barons of Estissac
- Barons of Estivaux
- Barons of Estrela
- Barons of Estrela
- Barons of Estremoz
- Barons of Eugène Grosos
- Barons of Everard
- Barons of Exu
- Barons of Eynatten
- Barons of Ezpeleta
- Barons of Faber
- Barons of Fabrice
- Barons of Fahnenberg
- Barons of Failly-Goltstein
- Barons of Falconeri
- Barons of Falkener
- Barons of Falkenhausen
- Barons of Falkenhayn
- Barons of Falkenstein
- Barons of Famalicão
- Barons of Faria
- Barons of Faro
- Barons of Faucigny
- Barons of Faucon
- Barons of Faudoas
- Barons of Feletz
- Barons of Feltz