The Dune Encyclopedia
This article or section refers to elements that appear exclusively in The Dune Encyclopedia.
Count Iakobos Atreides lived during Feyd I usurpation. He belonged to the third junior line of the his House
When Paulos II Atreides and Demetrios IX Atreides tried to organize a resistance against Feyd and branded as traitors, Iakobos was banished from his estates.