About Agnes, Countess of Ponthieu
Agnes, Countess of Ponthieu was a politician.
Agnes of Ponthieu (c. 1080 – aft. 1105) was ruling Countess of Ponthieu from 1100.
She was the daughter of Count Guy I of Ponthieu and Adela. Enguerrand, her brother, died at a youthful age. Her father, Guy, then made her uncle Hugh heir presumptive, but he also died before Guy (died 1100). Agnes became count Guy's heiress, and was married to Robert of Bellême. Their son William III of Ponthieu succeeded to the county of Ponthieu after the death of Agnes (between 1105 and 1111), and the imprisonment of his father in 1112.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
Related people
Same field, nearest in time
Frequently asked questions
Who was Agnes, Countess of Ponthieu?
politician
What was Agnes, Countess of Ponthieu's occupation?
Agnes, Countess of Ponthieu was a politician.
Sources & further reading
· Wikipedia: Agnes, Countess of Ponthieu
Cite this page
APA: Biography.guide. (2026). Agnes, Countess of Ponthieu. https://biography.guide/agnes-countess-of-ponthieu/
MLA: "Agnes, Countess of Ponthieu." Biography.guide, https://biography.guide/agnes-countess-of-ponthieu/.
Chicago: "Agnes, Countess of Ponthieu." Biography.guide. https://biography.guide/agnes-countess-of-ponthieu/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:09 UTC