Esther D. du Pont

Esther D. du Pont
Born
Esther Driver du Pont

(1908-01-21)January 21, 1908
Died(1984-03-24)March 24, 1984
Jupiter Island, Florida, US
Occupation(s)Philanthropist
Racehorse owner/breeder
Spouse(s)Campbell Weir (1928-1939); John R.H. Thouron (1953–1984)
Parent(s)Lammot du Pont II
Natalie Driver Wilson

Esther Driver du Pont, Lady Thouron (January 21, 1908 – March 24, 1984) was an American horse breeder and philanthropist who created the Thouron Award with her husband, Sir John R.H. Thouron KBE.