John Jacob Astor IV Alida Rebecca Armstrong, Astor was also a great-grandson of Senator John Armstrong, Jr. and Alida Livingston of the Livingston family. His maternal grandparents were Abraham Schermerhorn, a wealthy merchant, and socialite Helen Van Courtlandt White. He was also a nephew of financier and philanthropist John Jacob Astor III, and grandnephew of occasional poet John Jacob Astor, Jr. His sister Helen's husband was diplomat James Roosevelt "Rosey" Roosevelt, half-brother of President Franklin Delano Roosevelt of the Roosevelt family. Another sister, Carrie, a noted philanthropist, was the wife of Marshall Orme Wilson (brother of banker Richard Thornton Wilson, Jr. and socialite Grace
John Jacob Astor, 1st Baron Astor of Hever of Hever, "of Hever Castle, in the County of Kent". In 1962, he moved from England to France. He died on 19 July 1971 in Cannes, France. Selected artworks from the family's vast collection were bequeathed to the National Gallery including the prized ""Thames below Westminster"" by Claude Monet. John Jacob V and Violet are buried together on the grounds of Hever Castle, which, since 1983, has been owned by Broadland Properties Limited and is a major tourist attraction. Eldest son Gavin succeeded him as Baron. John Jacob Astor, 1st Baron Astor of Hever Lieutenant-Colonel John Jacob Astor V, 1st