The nation’s greatest sporting dynasty: Meet the Whitakers as show-jumping scion Jack Whitaker graces the cover of Tatler’s September issue

Family rivalries don’t get more glamorous, or more golden, than this. Legends of equestrianism, with countless Olympic and World Championship medals to their name, the Whitaker family tree has been touched by Midas. As up-and-comer Jack Whitaker graces the cover of Tatler, meet the runners and riders of sport’s first family