Dacre Trevor-Roper (1839-1922) (1839–1922) Parents Charles Blayney Trevor-Roper Mary Knight Children Margaret Roper Trevor-Roper Mary Trevor-Roper Ranulph Dacre Trevor-Roper Hubert Trevor-Roper Lennard Carew Trevor-Roper Henry Blayney Trevor-Roper Siblings Elizabeth Mary Trevor-Roper Charles James Trevor-Roper Richard Henry Trevor-Roper Anne Trevor-Roper William Trevor-Roper George Edward Trevor-Roper Gertrude Trevor-Roper Charlotte Blanche Trevor-Roper Emily Constance Trevor-Roper Partners Louisa Wanklyn