Ivan's elder brother, Bert Sutherland, is also a prominent computer science researcher.
Joan Sutherland | Donald Sutherland | Sutherland | Bert Jansch | Bert Williams | Kiefer Sutherland | Bert Newton | Bert | Duke of Sutherland | Bert Lahr | Bert Kaempfert | Bert Bell | Jock Sutherland | Bert (Sesame Street) | Bert Karlsson | Bert Hinkler | Bert Firman | Argyll and Sutherland Highlanders | Nadine Sutherland | Cromartie Sutherland-Leveson-Gower, 4th Duke of Sutherland | Bert Campaneris | Sutherland's Law | Graham Sutherland | Bert Sutcliffe | Bert Parks | Bert Fegg's Nasty Book for Boys and Girls | Bert Amato | Sutherland, New South Wales | Richard K. Sutherland | George Leveson-Gower, 1st Duke of Sutherland |