Mary Henrietta, Princess Royal
1631–1660 · Stuart
Eldest daughter of Charles I of England and his wife, Henrietta Maria of France; mother of William III of England. Born at St James's Palace. Died at Palace of Whitehall.

See Mary Henrietta, Princess Royal on the tree On the map Thrones
Reigned
| 1641–1650 | Princess of Orange |
| 1642–1660 | Princess Royal |
Family
- Father
- Charles I of England
- Mother
- Henrietta Maria of France
- Married
- William II, Prince of Orange 1641
- Children (1)
- William III of England 1650
- Siblings (6)
- Charles II of England 1630
James II of England 1633
Princess Elizabeth of England 1635
Princess Anne of England 1637
Henry Stuart, Duke of Gloucester 1640
Henrietta of England 1644
Related to
- Mary Henrietta, Princess Royal was the 24× great-granddaughter of Charlemagne.
- Mary Henrietta, Princess Royal was the first cousin 6 times removed of Victoria.
- Mary Henrietta, Princess Royal was the first cousin of Louis XIV of France.