Henry de Nassau d'Auverquerque, 1st Earl of Grantham, was a British Army officer, courtier and peer who was a member of the House of Orange-Nassau and second cousin once removed to William III of England. He inherited the lordship of Ouwerkerk in Holland, and was a count of the Holy Roman Empire.
- Occupation
- Peer of the realm, courtier
- Born
- January 1, 1673
- Died
- December 5, 1754
