Guy I of Châtillon, Count of Blois (died 12 August 1342), son of Hugh II of Châtillon and Beatrix of Dampierre, was

Count of Blois Count (feminine: countess) is a historical title of nobility in certain European countries, varying in relative status, generally of middling rank in the hierarchy of nobility. Pine, L. G. ''Titles: How the King Became His Majesty''. New York: ...

and Lord of Avesnes 1307–1342. Guy Chatillon st paul 04550

In 1310, he married

Margaret of Valois Margaret of Valois (, 14 May 1553 – 27 March 1615), popularly known as , was List of Navarrese royal consorts, Queen of Navarre from 1572 to 1599 and Queen of France from 1589 to 1599 as the consort of Henry IV of France and III of Navarre. Ma ...

, daughter of

Charles of Valois Charles, Count of Valois (12 March 1270 – 16 December 1325), was a member of the House of Capet and founder of the House of Valois, which ruled over France from 1328. He was the fourth son of King Philip III of France and Isabella o ...

and sister of

Philip VI of France Philip VI (; 1293 – 22 August 1350), called the Fortunate (), the Catholic (''le Catholique'') and of Valois (''de Valois''), was the first king of France from the House of Valois, reigning from 1328 until his death in 1350. Philip's reign w ...

.Jean de Venette, ''The Chronicle of Jean de Venette'', translator Jean Birdsall, editor Richard A. Newhall, (Columbia University Press, 1953), 312. They had three children: *

Louis II, Count of Blois Louis II of Châtillon (died 26 August 1346), son of Guy I, Count of Blois and Margaret of Valois, was count of Blois and lord of Avesnes from 1342 to 1346. Background and family Louis was the eldest son of Guy I, Count of Blois and Margaret ...

(d. 1346) *

Charles of Blois Charles of Blois-Châtillon (131929 September 1364), nicknamed "the Saint", was the legalist Duke of Brittany from 1341 until his death, via his marriage to Joan, Duchess of Brittany and Countess of Penthièvre, holding the title against the ...

(d. 1364) - would marry Joanna, Duchess of Brittany; Charles and the French would engage in the

Breton War of Succession The War of the Breton Succession (, ) or Breton Civil War was a conflict between the Counts of Blois and the Montforts of Brittany for control of the Duchy of Brittany, then a fief of the Kingdom of France. It was fought between 1341 and ...

against the House of Montfort and the English * Marie of Blois, married in 1334

Rudolph, Duke of Lorraine Rudolph (1320 – 26 August 1346), called the Valiant (''le Vaillant''), was the Duke of Lorraine from 1328 to his death. He was the son and successor of Frederick IV, Duke of Lorraine and Elisabeth of Austria, the daughter of King Albert ...

(d. 1346), married secondly , Count of Leiningen-Dagsburg. He took part in the expedition of

Louis X of France Louis X (4 October 1289 – 5 June 1316), known as the Quarrelsome (), was King of France from 1314 and King of Navarre (as Louis I) from 1305 until his death. He emancipated serfs who could buy their freedom and readmitted Jews into the king ...

against his uncle Robert III of Flanders in 1315, and in the early stages of the

Hundred Years' War The Hundred Years' War (; 1337–1453) was a conflict between the kingdoms of Kingdom of England, England and Kingdom of France, France and a civil war in France during the Late Middle Ages. It emerged from feudal disputes over the Duchy ...

References

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External links

Counts of Blois
People of the Hundred Years' War French soldiers Guy I 1342 deaths Year of birth unknown Guy I {{France-noble-stub