Henry | |
|---|---|
| Earl of Lancaster and Leicester | |
 Later arms of Henry of Lancaster: The royal arms of King Henry III a label France of three points | |
| Earl of Lancaster and Leicester | |
| Predecessor | Thomas, 2nd Earl |
| Successor | Henry of Grosmont |
| Born | c. 1281 |
| Died | 22 September 1345 Leicester Castle |
| Noble family | Lancaster |
| Spouse(s) | Maud Chaworth |
| Issue Detail | |
| Father | Edmund Crouchback |
| Mother | Blanche of Artois |
Henry, 3rd Earl of Leicester and Lancaster (c. 1281 – 22 September 1345) was a grandson of King Henry III of England (1216–1272) and was one of the principals behind the deposition of King Edward II (1307–1327), his first cousin.