Harriet Villiers

Harriet Villiers
Born1680
Blandford Forum, Dorset, England
Died21 October 1736
England
BuriedLayston, Buntingford, Hertfordshire
Spouse(s)Robert Pitt
Issue
Detail
Thomas Pitt
William Pitt
Harriot Villiers
Catherine Pitt
FatherEdward FitzGerald-Villiers
MotherKatherine FitzGerald

Lady Harriet Pitt (née Villiers; 1680 – 21 October 1736) was an Anglo-Irish noblewoman who was the mother and grandmother of two British prime ministers, William Pitt the elder and William Pitt the younger.