Rosalind Sheila Macarthur-Onslow (1917-1997) (1917–1997) Parents Christian Leslie Bell Arthur John Macarthur-Onslow Children Charles John Carter Prudence Mary Lesley Carter Siblings Robert Carstairs Macarthur-Onslow Richard Walton Macarthur-Onslow Robina Elizabeth Macarthur-Onslow Partners John Carter