Grace Bingham Ott

"The Rediscoverer of Machu Picchu"

Grace is the great-granddaughter of the late Hiram Bingham, a United States Senator (1924 to 1933), and explorer who discovered the Lost City of the Incas, Machu Picchu. Grace is also a great-great-great-granddaughter of Charles Louis Tiffany, founder of Tiffany's in New York. (New York Times)

More of her philantropic work, view here.

More information about Hiram Bingham here: Wikipedia