Cook Family Ancestry William V- VII (Peter) of Aquitaine Duke of Aquitaine [3943] This title is just so we know which tree we are working in, as there are many families represented here.

William II (IV) Ironarm of Poitou Count of Poitou [3945]
(Abt 0937-0995)

Emma of Blois [3946]
(Abt 0950-Aft 1003)

Otto-William of Burgundy Count of Burgundy [4587]
(0958-1026)

Ermentrude of Roucy Countess of Mâcon and Besançon [4588]
(0949-)

William III-V the Great of Aquitaine Duke of Aquitaine [3936]
(Abt 0969-1030)

Agnes of Burgundy de Macon Princess of Lombardy [4592]
(Abt 0995-1068)

William V- VII (Peter) of Aquitaine Duke of Aquitaine [3943]
(Abt 1023-1058)

Family Links

Spouses/Children:
Ermesinde de Lorraine [12649]

William V- VII (Peter) of Aquitaine Duke of Aquitaine [3943] ²⁴

Born: Abt 1023
Marriage: Ermesinde de Lorraine [12649] before 1041
Died: 1058 about age 35

bullet Another name for William was Guillaume VII Duc d'Aquitaine.

bullet General Notes:

http://www.hull.ac.uk/php/cssbct/cgi-bin/gedlkup.php/n=royal?royal19012

http://www.thepeerage.com/p14152.htm#i141519

Guillaume VII, Duc d'Aquitaine also went by the nick-name of William 'the Brave' (?).¹ He was a member of the House of Poitiers.¹ He succeeded to the title of Duc d'Aquitaine in 1039.¹

1. John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 81. Hereinafter cited as Dynasties of the World.

2. Wikipedia, online www.wikipedia.org. Hereinafter cited as Wikipedia.

bullet Noted events in his life were:

• Acceded, 1039.

William married Ermesinde de Lorraine [12649] [MRIN: 5867], daughter of Adalbert of Longwy Duke of Lorraine [11708] and Clementia of Foix [11787], before 1041. (Ermesinde de Lorraine [12649] died after 1058.)

William V- VII (Peter) of Aquitaine Duke of Aquitaine [3943] 24

William V- VII (Peter) of Aquitaine Duke of Aquitaine [3943] ²⁴