LYLE, Robert Patton Ranken, M.D. (T.C.D.), L.R.C.P.I.; Professor of Midwifery and Gynaecology, Durham University. Educ.: Trinity College, Dublin; Middlesex Hospital: Paris; late Assistant Master Rotunda Hospital, Dublin. Pubns.: papers in medical journals; son of Hugh Lyle, of Coleraine. Co. Londonderry; b. 1870. Res.: Holmwood, Clayton Road, Newcastle-upon-Tyne.