Question: Who is the paternal grandmother of Gerhard V Of Jülich?
Sentence (from "William IV, Count of Jülich"): In 1234 he fought in the battle of Altenesch in the Stedinger Crusade and was made imperial administrator of Konzen and Aachen, guardian of Kornelimünster and over the possessions of Essen Abbey on the left bank of the Rhine river.
Relevant evidence: No