William II (1196 – 3 September 1231) was the lord of Dampierre from 1216 until his death. He was the son of Guy II,

constable A constable is a person holding a particular office, most commonly in criminal law enforcement. The office of constable can vary significantly in different jurisdictions. A constable is commonly the rank of an officer within the police. Other peop ...

Champagne Champagne (, ) is a sparkling wine originated and produced in the Champagne wine region of France under the rules of the appellation, that demand specific vineyard practices, sourcing of grapes exclusively from designated places within it, ...

, and

Mathilde of Bourbon Mathilde of Bourbon (french: links=no, Mahaut de Bourbon; Theodore Evergates, ''The Aristocracy in the County of Champagne, 1100-1300'', (University of Pennsylvania Press, 2007), 217. – 18 June 1228) was a French noblewoman who was the ruling ...

.Theodore Evergates, ''The Aristocracy in the County of Champagne, 1100-1300'', (University of Pennsylvania Press, 2007), 217. His brother, Archambaud VIII, inherited Bourbon, and William inherited Dampierre. He married Margaret II, Countess of Flanders and Hainault, in 1223 and was thus regent of Flanders until his death as "Willem I" (or "Guillaume I^er"). In 1226 William and Margaret founded a Cistercian nunnery at

Saint-Dizier Saint-Dizier () is a subprefecture Of the Haute-Marne department in north-eastern France. It has a population of 23,382 (2018 figure) and is a subprefecture of the department. Although Saint-Dizier is marginally the most populous commune in Hau ...

.Anne E. Lester, ''Creating Cistercian Nuns: The Women's Religious Movement and Its Reform in Thirteenth Century Champagne'', (Cornell University Press, 2011), 156–157. Their sons William III and John continued to confirm and patronize the nunnery during their lives, including William II's burial there in 1231. William and Margaret founded more Cisterian nunneries throughout the county of Flanders, including

Flines Abbey Flines Abbey (french: Abbaye de Flines; also ''L'Honneur Notre-Dame de Flines'') was a Cistercian nunnery in Flines-lez-Raches near Douai, in the Nord department of France. It was founded in about 1234 by Countess Margaret of Flanders, and ser ...

. He had four children (three sons) by Margaret and the eldest took part in the

War of the Succession of Flanders and Hainault {{Infobox military conflict , conflict = {{PAGENAME , width = , partof = , image = Carte des comtés de Flandre et de Hainaut sous la comtesse Jeanne de Constantinople (1200-1244).png , image_size = 300px , alt ...

: * William III,

Count of Flanders The count of Flanders was the ruler or sub-ruler of the county of Flanders, beginning in the 9th century. Later, the title would be held for a time, by the rulers of the Holy Roman Empire and Spain. During the French Revolution, in 1790, the ...

and Lord of

Kortrijk Kortrijk ( , ; vls, Kortryk or ''Kortrik''; french: Courtrai ; la, Cortoriacum), sometimes known in English as Courtrai or Courtray ( ), is a Belgian city and municipality in the Flemish province of West Flanders. It is the capital and larg ...

* Guy, Count of Flanders and

Margrave of Namur The County of Namur was not often an independent state, rather under the dominion of other entities like the counties of Hainaut and Flanders or the Duchy of Burgundy. Succession is from father to son, unless otherwise noted. Counts House o ...

John I John I may refer to: People * John I (bishop of Jerusalem) * John Chrysostom (349 – c. 407), Patriarch of Constantinople * John of Antioch (died 441) * Pope John I, Pope from 523 to 526 * John I (exarch) (died 615), Exarch of Ravenna * John I ...

, Lord of Dampierre,

Viscount A viscount ( , for male) or viscountess (, for female) is a title used in certain European countries for a noble of varying status. In many countries a viscount, and its historical equivalents, was a non-hereditary, administrative or judicia ...

Troyes Troyes () is a commune and the capital of the department of Aube in the Grand Est region of north-central France. It is located on the Seine river about south-east of Paris. Troyes is situated within the Champagne wine region and is near ...

, and Constable of Champagne *

Joanna Joanna is a feminine given name deriving from from he, יוֹחָנָה, translit=Yôḥānāh, lit=God is gracious. Variants in English include Joan, Joann, Joanne, and Johanna. Other forms of the name in English are Jan, Jane, Janet, Janice ...

, married in 1239 to Hugh III of Rethel,Theodore Evergates, ''The Aristocracy in the County of Champagne, 1100-1300'', 181. then in 1243 to

Theobald II of Bar Theobald II (1221– October 1291) was a count of Bar. He was the son of Henry II of Bar and Philippa of Dreux. He became count of Bar when his father was killed during the Barons' Crusade in 1239, but news of Henry's death did not reach him ...

References

House of Dampierre 1196 births 1231 deaths {{France-noble-stub