Question: When did Mary Howard, Duchess Of Norfolk (Died 1705)'s father die?
Sentence (from "Mary Howard, Duchess of Norfolk (died 1705)"): The duke and duchess were divorced in 1700, due to her adulterous relationship with Sir John Germain, 1st Baronet, whom she married a year later; a previous effort by the Duke to divorce her in 1692 had failed.
Relevant evidence: No