Agnes Mortimer, Countess of Pembroke

Agnes Mortimer, Countess of Pembroke (1317 – 25 July 1368) was the wife of Laurence Hastings, 1st Earl of Pembroke. She was a daughter of Roger Mortimer, 1st Earl of March and Joan de Geneville, Baroness Geneville.

Agnes Mortimer
Countess of Pembroke
Born	1317
Died	25 July 1368
Spouse(s)	Laurence Hastings, 1st Earl of Pembroke John de Hakelut
Issue John Hastings, 2nd Earl of Pembroke
Father	Roger Mortimer, 1st Earl of March
Mother	Joan de Geneville, Baroness Geneville

Family

Agnes Mortimer was one of the twelve children of Roger Mortimer, 1st Earl of March and Joan de Geneville, Baroness Geneville. Her paternal grandparents were Edmund Mortimer, 2nd Baron Mortimer and Margaret de Fiennes. Her maternal grandparents were Piers de Geneville, of Trim Castle and Ludlow, and Jeanne of Lusignan.

First marriage

Agnes' father had just been created Earl of March, and was thus able to look for more powerful spouses for his children. In a brilliant set of marriages, Agnes was therefore married to Laurence Hastings, 1st Earl of Pembroke, a ward of her father's, while her sister Beatrice was married to Edward of Norfolk.[1][2] Edward II and Queen Isabella attended the wedding at Hereford; dates of this event vary by historian, and it has been speculated that it took place in late May or early June 1328, or in 1329.[3] Agnes and Laurence had one surviving son, John Hastings, 2nd Earl of Pembroke, who was born in August 1347. Laurence died a year later.[3]

Second marriage

After Laurence's death, Agnes married John de Hakelut.[3] There were no known children from this marriage. Agnes died on 25 July 1368 and was buried at the Minoresses without Algate in London. She left a will that was dated 10 October 1367.[3]

Ancestry

Ancestors of Agnes Mortimer, Countess of Pembroke

Ralph de Mortimer[4] Roger Mortimer, 1st Baron Mortimer[4] Gladys the Dark[4] Edmund Mortimer, 2nd Baron Wigmore[4] William de Braose[5] Maud de Braose[4] Eva Marshal[5] Roger Mortimer, 1st Earl of March[4] Infelram de Fiennes[6] William de Fiennes[6] Isabelle Conde[6] Margaret de Fiennes[4] Jean de Brienne, Grand Butler of France Blanche de Brienne[6] Jeanne, Dame de Chateaudun Agnes Mortimer Simon de Joinville Geoffrey de Geneville, 1st Baron Geneville[7] Beatrix d'Auxonne Peter de Geneville[5] Gilbert de Lacy, of Ewyas Lacy[7] Maud de Lacy[7] Isabel Bigod[7] Joan de Geneville, 2nd Baroness Geneville[4] Hugh XI of Lusignan, Count of La Marche[5] Hugh XIII, Count of La Marche[5] Yolande de Dreux, Countess of Penthièvre and of Porhoet Joan of Lusignan[7] Raoul III, Sire de Fougères Jeanne de Fougères Isabelle de Craon

References

1. Mortimer 2003, p. 225.
2. Haines 2003, p. 200.
3. Mortimer 2003, p. 323.
4. Mortimer 2003, p. 338.
5. Mortimer 2003, p. 339.
6. Mortimer 2003, p. 340.
7. Mortimer 2003, p. 341.

Works cited

• Haines, Roy Martin (2003). King Edward II: His Life, His Reign, and Its Aftermath, 1284-1330. Mcgill Queens University Press. ISBN 0773524320.CS1 maint: ref=harv (link)
• Mortimer, Ian (2003). The Greatest Traitor: The Life of Sir Roger Mortimer, Ruler of England 1327–1330. New York: St. Martin's Press. ISBN 0-312-34941-6.CS1 maint: ref=harv (link)

Peerage of England
New creation	Countess of Pembroke 1347–1348	Succeeded by Margaret of England
Preceded by Juliana Leyburne	Baroness Abergavenny 1347–1348
	Baroness Hastings 1347–1348