Geoffrey Meinertzhagen Jackson (1869-1946) (1869–1946) Parents Hermine Meinertzhagen Thomas Hughes Jackson Children Geoffrey Jackson Margaret Beatrice Meinertzhagen Jackson Elizabeth Bridget Huth Jackson Hermine Joan Carmichael Jackson Henry Humphrey Jackson Guy Jackson Siblings Frederick Huth Jackson William Rudolph Peter Jackson Ernest Somerville Jackson Guy Rolf Jackson Margaret Hermine Jackson Thomas Hughes Jackson Maximilian Jackson Roland Octavius Jackson Evelyn Johanna Jackson Winifred Barbara Alice Jackson Partners Jessie Cowper Coles Laird