Question: Who is Godfrey Ii, Duke Of Lower Lorraine's paternal grandmother?
Sentence (from "Godfrey II, Duke of Lower Lorraine"): Godfrey II (965–1023), called the Childless, son of Godfrey I, Count of Verdun, was the duke of Lower Lorraine after the death in 1012 of the Carolingian Otto, who left no sons.
Relevant evidence: Yes