Ruthven, Annette Jocelyn Otway- (1909–89), historian, was born 7 November 1909 at 63 Lower Baggot St., Dublin, third child among one son and three daughters of Capt. Robert Mervyn Bermingham Otway-Ruthven (1867–1919), Royal Artillery, of Castle Otway, Co. Tipperary, and Margaret…