U.S. Ambassador to El Salvador, Spain, Denmark & Morocco
of New York City & Port Jefferson, Brookhaven, Suffolk Co., L.I.
1884-1923
Mrs. Cordelia Drexel (Biddle) Duke, Robertson
1898-1984
Mrs. Priscilla Avenal (St. George) Duke, Ryan
1919-1995
“Pony” Duke, of Stillwater County, Montana
1937-2014
