Robert Hay-Drummond-Hay (born 1941) (b. 1941) Parents John Hay-Drummond-Hay Anne Rachel Prideaux Children Katherine Hay-Drummond-Hay Caroline Hay-Drummond-Hay Robert Hay-Drummond-Hay Siblings Auriol Hay-Drummond-Hay Peter Drummond-Hay Partners Sally Catherine Redfern