Show jumper Anneli Drummond-Hay (Anneli Wucherpfennig) riding 'Merely a Monarch' during the Nizefela Stakes at the Royal International Horse Show, Wembley, July 24th 1968. (Photo by Ed Lacey/Popperfoto via Getty Images/Getty Images)
Show jumper Anneli Drummond-Hay (Anneli Wucherpfennig) riding 'Merely a Monarch' during the Nizefela Stakes at the Royal International Horse Show, Wembley, July 24th 1968. (Photo by Ed Lacey/Popperfoto via Getty Images/Getty Images)