NameAlice de Bêthune
Deathabt 1216
Spouses
Birth1190
Death6 Apr 1231
Burial15 Apr 1231, Temple Church, London
MotherIsabel De Clare (~1172-1220)
Marriage1214
Notes for Alice de Bêthune
Notes for William (Spouse 1)
William Marshal, 2nd Earl of Pembroke (2nd Creation)

The Earl of Pembroke
Born
1190
Died
6 April 1231

Allegiance
 England
Battles/wars
First Barons' War
Battle of Lincoln
William Marshal, 2nd Earl of Pembroke (French:Guillaume) (1190 – 6 April 1231) was a medieval English nobleman, one of the Magna Carta sureties and the son of the famous William Marshal, 1st Earl of Pembroke.

Early life
Arms of William Marshal, 2nd Earl of Pembroke
William was born in Normandy probably during the spring of 1190. He was given as hostage to King John after his father paid homage to King Philip of France in 1205 and was from 1205 to 1212 at the court of King John as a guarantee of his father's behaviour. William married Alice de Bethune, daughter of his father's friend Baldwin of Bethune, in September 1214. The marriage ended before 1215 when Alice died of unknown causes.
During the baronial rebellion of 1215, William was on the side of the rebels while his father was fighting for the king. When Louis of France took Worcester castle in 1216, however, the younger William was warned by his father to withdraw, which he did just before Ranulph de Blondeville, 4th Earl of Chester retook the castle. In March 1217, he was absolved from excommunication and rejoined the royal cause. At the Battle of Lincoln he was fighting with his father.

Earl Marshal
At his father's death in 1219 he succeeded the elder William as both Earl of Pembroke and as Lord Marshal of England. These two powerful titles, combined with his father's legendary status, could not help but make William one of the most prominent and powerful nobles in England. In 1224, William married Eleanor of England, youngest daughter of King John and Isabella of Angoulême, thereby strengthening the family's connection with the Plantagenets.
In 1223, William crossed over from his Irish lands to campaign against Llywelyn ap Iorwerth, who had attacked his holding of Pembroke. He was successful, but his actions were seen as too independent by the young Henry III's regents. in 1224 Hugh de Lacy began attacking William's and the King's lands in Ireland. William was appointed Justiciar of Ireland, and managed to subdue Hugh. He founded the Dominican priory of the Holy Trinty in Kilkenny in 1225 and began construction of Carlow and Ferns castles.
In 1226 he was ordered to surrender the custody of the royal castles of Cardigan and Carmarthen, that he had captured from Llywelyn, to the crown. He was also removed from his role as justiciar in 1226 for his opposition to the treatment of Aodh O'Connor during a campaign in Connacht.
William accompanied the king to Brittany in 1230, and assumed control of the forces when the king returned to England. Then, in February 1231, William also returned to England. Here he arranged the marriage of his sister Isabel, widow of Gilbert de Clare, to Richard, Earl of Cornwall, brother to King Henry III. William died 6 April 1231. [nb 1]

Posterity
William had no heirs, and his titles passed to his younger brother, Richard. This was credited to a curse bestowed upon the family by Bishop of Ferns, Ailbe Ua Maíl Mhuaidh (died 1223). All of William's brothers successively inherited the title, but, as Ua Maíl Mhuaidh predicted, none had children and the male line of the family died out upon the death of Anslem Marshall in 1245.
During his lifetime, William Marshal commissioned a biography of his father to be written, called L'Histoire de Guillaume le Mareschal. He was buried in the Temple Church in London, next to his father, where his effigy may still be seen.
Last Modified 27 Jul 2012Created 8 Mar 2016 using Reunion for Macintosh