Edward Plantagenet, duke of Aumerle References Edward Plantagenet, duke of Aumerle fictional character Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Richard II/ Civil war in This other EdenYork’s son, the duke of Aumerle, remains loyal to Richard despite his father’s defection. Read MoreYork’s son, the duke of Aumerle, remains loyal to Richard despite his father’s defection. Read More