Mary de Bohun
| Mary de Bohun | |
|---|---|
| Countess of Northampton Countess of Derby (by courtesy) | |
Mary as a child in the Psalter of Mary de Bohun | |
| Born | c. 1369/70 |
| Died | 4 June 1394 Peterborough Castle, Kingdom of England |
| Burial | 6 July 1394 The Collegiate Church of the Annunciation of Our Lady of the Newarke, Leicester |
| Spouse | |
| Issue | |
| Father | Humphrey de Bohun, 7th Earl of Hereford |
| Mother | Joan FitzAlan |
Mary de Bohun (c. 1369/70 – 4 June 1394) was the first wife of Henry Bolingbroke, Earl of Northampton, who after her death became King Henry IV. As she died before her husband came to the throne, Mary was never queen. She and Henry had six children together, including the future Henry V.