Frederick Conyngham, 7th Marquess Conyngham Irish nobleman and soldier, styled Earl of Mount Charles until 1974 (1924–2009) Parents Antoinette Conyngham, Marchioness Conyngham Frederick Conyngham, 6th Marquess Conyngham Children Lord Simon Conyngham Lord Patrick Conyngham Henry Conyngham, 8th Marquess Conyngham Siblings Lord John Conyngham Lady Antoinette Conyngham Partners Eileen Wren Newsam Emma Agnew Elizabeth Ann Hughes Daphne Armour