Lady Lucy Buchan (1902-2002) (1902–2002) Parents Norman Macleod Buchan of Auchmacoy, 18th Earl of Caithness Lilian Higford Children Thomas Innes of Learney Malcolm Innes of Edingight Siblings Lady Diana Buchan Teresa Sinclair Olivia Trevor, 17th of Auchmacoy Lady Augusta Buchan Partners Thomas Innes of Learney