J. G. Buchanan-Smith animal scientist (born 1940) (b. 1940) Parents Mary Kathleen Smith Alick Buchanan-Smith, Baron Balerno Children Peter Gordon Buchanan-Smith Rachel Virginia Buchanan-Smith Siblings Alick Buchanan-Smith Mary Drummond Buchanan-Smith Robin Dunlop Buchanan-Smith George Adam Buchanan-Smith Partners Virginia Lee Maxson