Robert continued to live at Larchmound , tending to his beloved trees and shrubs , until his death on March 25 , 1929 , at the age of 78 .
Evvie 's death on May 24 , 1927 was a severe blow to Robert .
Robert continued to live at Larchmound , tending to Robert 's beloved trees and shrubs , until his death on March 25 , 1929 , at the age of 78 .
Evvie 's death on May 24 , 1927 was a severe blow to Robert .