Question: When did Gwendolen Fitzalan-Howard, Duchess Of Norfolk's father die?
Sentence (from "Gwendolen Fitzalan-Howard, Duchess of Norfolk"): (née Constable-Maxwell; 11 January 1877 – 28 August 1945) was the eldest child of Marmaduke Constable-Maxwell, 11th Lord Herries of Terregles and his wife, Angela (née Fitzalan-Howard).
Relevant evidence: Yes