Question: When did Henry Francis Conyngham, Earl Of Mount Charles's father die?
Sentence (from "Francis Conyngham, 2nd Marquess Conyngham"): Francis Nathaniel Conyngham, 2nd Marquess Conyngham, KP, GCH, PC( 11 June 1797 – 17 July 1876), styled Lord Francis Conyngham between 1816 and 1824 and Earl of Mount Charles between 1824 and 1832, was an Anglo- Irish soldier, courtier, politician and absentee landlord.
Relevant evidence: No