Question: Who is Yolande Ii, Countess Of Nevers's maternal grandfather?
Sentence (from "Francis I, Duke of Nevers"): The only son of Charles II of Nevers( died in the Louvre in 1521) and Marie d' Albret, Countess of Rethel, Francis succeeded his father as Count of Nevers and Eu. In 1539 he became Duke of Nevers.
Relevant evidence: No