Question: When was Princess Marie Of Hanover's mother born?
Sentence (from "Marie of Saxe-Altenburg"): Princess Marie of Saxe-Altenburg (Alexandrina Mary Wilhelmina Catherine Charlotte Theresa Henrietta Louise Pauline Elizabeth Frederica Georgina; ; 14 April 1818 – 9 January 1907) was Queen of Hanover and the consort of George V, a grandson of George III of the United Kingdom and Queen Charlotte.
Relevant evidence: Yes