Michael Bowes-Lyon, 18th Earl of Strathmore and Kinghorne British earl (1957-2016) (1957–2016) Parents Mary McCorquodale Fergus Bowes-Lyon, 17th Earl of Strathmore and Kinghorne Children Toby Bowes-Lyon John Bowes-Lyon Simon Bowes-Lyon, 19th Earl of Strathmore and Kinghorne George Bowes-Lyon Siblings Elizabeth Bowes-Lyon Diana Bowes-Lyon Partners Isobel Weatherall Karen Heather Orrock Damaris Stuart-William