Charles Heathcote-Drummond-Willoughby British Army general (1870-1949) (1870–1949) Parents Lady Evelyn Gordon Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster Children Rosalie Heathcote-Drummond-Willoughby Siblings Lady Mary Adelaide Heathcote-Drummond Gilbert Heathcote-Drummond-Willoughby, 2nd Earl of Ancaster Lady Evelyn Clementina Heathcote-Drummond-Willoughby Claud Heathcote-Drummond-Willoughby Peter Willoughby Lady Margaret Mary Heathcote-Drummond-Willoughby Partners Lady Muriel Erskine