Αρχείο:Sergius IV.jpgDescriptionSergius IV.jpg Pope Sergius IV Date Unknown date Source http://www.niedziela.pl/papieze/portrety/sergiusz_iv.jpg Author Unknown authorUnknown
Αρχείο:Pope Sergius IV.jpgDescriptionPope Sergius IV.jpg English: This illustration is from The Lives and Times of the Popes by Chevalier Artaud de Montor, New York: The Catholic
Αρχείο:142-Sergius IV.jpgDescription142-Sergius IV.jpg English: Portait of en:Pope Sergius IV in the en:Basilica of Saint Paul Outside the Walls, Rome Italiano: Ritratto di it:Papa