John Onslow (1906-1985) (1906–1985) Parents George Arthur Onslow Charlotte Riou Benson Children Jane Elizabeth Onslow Andrew Onslow Simon John Onslow Rachel Evelyn Mary Onslow Sarah Margaret Onslow Siblings Richard Onslow Denzil Octavia Onslow Charles Edward Onslow Kathleen Theodosia Onslow Thomas Philip Riou Onslow Mary Onslow Hope Onslow Partners Susan Towle