Elizabeth Fraser (1921-1968) (1921–1968) Parents Alastair Fraser Lady Sibyl Grimston Children Helena Rous Christopher Rous Peter Rous Elizabeth Rous John Rous Petronilla Rous Philippa Rous Michael Rous Simon Rous Peter Rous Edmund Rous Siblings Simon Fraser Roderick Fraser Frances Fraser Sir Ian Fraser Alastair Fraser Partners Peter Rous