Jean Helen Rollo (1926-2018) (1926–2018) Parents Helen Maud Chetwynd-Stapylton John Eric Henry Rollo, 12th Lord Rollo of Duncrub Children Clare Jean Leslie-Melville Thomas Norman Heywood-Lonsdale Helen Jane Heywood-Lonsdale Emma Lucinda Heywood-Lonsdale Siblings Eric Rollo David Ian Rollo Norman Chetwynd Rollo Simon David Rollo John Dunning Rollo Partners Robert Henry Heywood-Lonsdale