Raymond R. Guest

Raymond Richard Guest OBE (November 25, 1907 – December 31, 1991) was an American businessman, thoroughbred race horse owner and polo player. From 1965 to 1968, he was United States Ambassador to Ireland. Early life Guest was born on November 25, 1907, in Manhattan to Frederick Edward Guest (1875–1937), a British Cabinet minister and his American wife, Amy Phipps (1873–1959). Guest's siblings were Winston Frederick Churchill Guest (1906–1982), also a polo-player whose second wife was C. Z. Guest (1920–2003), the actress and socialite, and Diana Guest Manning (1909–1994). He attended Phillips Andover and graduated from Yale in 1931. His maternal grandfather was Henry Phipps, Jr. (1839–1930), Andrew Carnegie's business partner in Carnegie Steel Company. His paternal grandfather was Ivor Guest, 1st Baron Wimborne (1835–1914) and his great-grandfather was John Spencer-Churchill, 7th Duke of Marlborough, therefore, making Guest a first cousin once removed of Prime Minister Winston Churchill. Career