Peregrine Moncreiffe of that Ilk Scottish clan chief (b. 1951) Parents Diana Hay, 23rd Countess of Erroll Iain Moncreiffe Children Alexandra Moncreiffe Idina Moncreiffe Ossian Moncreiffe of that Ilk the Younger Lily Moncreiffe Euan Moncreiffe Eliza Moncreiffe Siblings Jocelyn Carnegie Lady Alexandra Moncreiffe Merlin Hay, 24th Earl of Erroll Partners Miranda Fox-Pitt