Fergus Bowes-Lyon, 17th Earl of Strathmore and Kinghorne British earl (1928-1987); nephew of Queen Elizabeth The Queen Mother (1928–1987) Parents Elizabeth Cator Michael Bowes-Lyon Children Diana Bowes-Lyon Michael Bowes-Lyon, 18th Earl of Strathmore and Kinghorne Elizabeth Bowes-Lyon Siblings Albemarle Bowes-Lyon Mary Colman Patricia Bowes-Lyon Partners Mary McCorquodale