Famed archaeologist who started the exploration of Machu Picchu. It had been among the local people that he was dealing with who confident him to go to a historical Incan city within the mountains. Most of the artifacts he dug up from Machu Picchu and delivered to back again to Yale had been later came back to Peru. His dad trained him mountaineering, which afterwards became a great skill in discovering the Peruvian Andes. He was buried at Arlington Country wide Cemetery combined with the mom of Mary Anna Custis Lee.