Question: Who is the paternal grandmother of Philippe I, Duke Of Orléans?
Sentence (from "Prince Philippe, Duke of Orléans (1869–1926)"): Philippe, Duke of Orléans( Prince Louis Philippe Robert d' Orléans; 6 February 1869 – 28 March 1926) was the Orléanist claimant to the throne of France from 1894 to 1926.
Relevant evidence: No