Marian Blanche Trevor-Roper Peerage person ID=74511 Parents Richard Trevor-Roper Marian Rigby Children Margaret Roper Tudor Marion Tudor Gwynedd Tudor Edward Owen Tudor John Tudor Alan Roper Tudor Siblings Eleanor Trevor-Roper Harriette Trevor-Roper Henry Pellew Trevor-Roper Florence Trevor-Roper Hugh William Trevor-Roper Partners Oswald Peploe Tudor