William Bentinck, 1st Earl of Portland

The Earl of Portland
Portrait by Hyacinthe Rigaud, c. 1698–1699
English Ambassador to France
In office
1697–1698
Preceded byThe Lord Waldegrave
Succeeded byThe Earl of Jersey
Personal details
Born(1649-07-20)20 July 1649
Diepenheim, Overijssel, Dutch Republic
Died23 November 1709(1709-11-23) (aged 60)
Bulstrode Park, Buckinghamshire, Kingdom of England
NationalityDutch and English
Spouse(s)Anne Villiers
Jane Martha Temple
Children13, including Mary, Henry, and Willem
Parent(s)Bernard, Baron Bentinck
Anna van Bloemendaal
ResidenceBulstrode Park

William Bentinck, 1st Earl of Portland (Dutch: Hans Willem Bentinck; 20 July 1649  23 November 1709) was a Dutch-born English nobleman who became in an early stage the favourite of William, Prince of Orange, Stadtholder in the Netherlands, and future King of England. He was reportedly steady, sensible, modest and usually moderate. The friendship and cooperation stopped in 1699.