Biography of Isabella Ivrea Queen Consort Aragon 1283-1328

In 1282 [her father] Sancho IV King Castile IV King Leon (age 23) and [her mother] Maria Molina Queen Consort Castile Queen Consort Leon were married. He the son of [her grandfather] Alfonso X King Castile X King Leon (age 60) and [her grandmother] Violante Barcelona Queen Consort Castile Queen Consort Leon.

In 1283 Isabella Ivrea Queen Consort Aragon was born to Sancho IV King Castile IV King Leon (age 24) and Maria Molina Queen Consort Castile Queen Consort Leon.

On 1st December 1291 James "The Just" II King Aragon (age 24) and Isabella Ivrea Queen Consort Aragon (age 8) were married. She by marriage Queen Consort Aragon. She the daughter of Sancho IV King Castile IV King Leon (age 33) and Maria Molina Queen Consort Castile Queen Consort Leon. He the son of Peter III King Aragon and Constance Hohenstaufen Queen Consort Aragon (age 42). They were first cousin once removed. She a great x 4 granddaughter of King Henry "Curtmantle" II of England.

On 25th April 1295 [her father] Sancho IV King Castile IV King Leon (age 36) died. His son [her brother] Ferdinand (age 9) succeeded IV King Castile, IV King Leon.

On 29th October 1295 [her husband] James "The Just" II King Aragon (age 28) and Blanche Capet Queen Consort Aragon were married. She by marriage Queen Consort Aragon. She the daughter of Charles II King Naples (age 41) and Mary of Hungary Queen Consort Naples (age 38). He the son of Peter III King Aragon and [her mother-in-law] Constance Hohenstaufen Queen Consort Aragon (age 46). They were half second cousin once removed. She a great x 3 granddaughter of King Henry "Curtmantle" II of England.

In 1297 [her future husband] John Capet III Duke Brittany (age 10) and Isabelle Valois Duchess Brittany (age 5) were married. She by marriage Duchess Brittany 1221 Dreux. She the daughter of Charles Valois I Count Valois (age 26) and Margaret Capet Countess Valois (age 24). They were third cousins. He a great grandson of King Henry III of England. She a great x 4 granddaughter of King Henry "Curtmantle" II of England.

In 1310 John Capet III Duke Brittany (age 23) and Isabella Ivrea Queen Consort Aragon (age 27) were married. She by marriage Duchess Brittany 1221 Dreux. She the daughter of Sancho IV King Castile IV King Leon and Maria Molina Queen Consort Castile Queen Consort Leon. They were fourth cousin once removed. He a great grandson of King Henry III of England. She a great x 4 granddaughter of King Henry "Curtmantle" II of England.

On 15th June 1315 [her husband] James "The Just" II King Aragon (age 48) and Marie Lusignan Queen Consort Aragon were married. She by marriage Queen Consort Aragon. He the son of Peter III King Aragon and [her mother-in-law] Constance Hohenstaufen Queen Consort Aragon.

Before 1319 [her brother-in-law] Guy Capet Count Penthièvre (age 31) and Jeanne Avaugour Countess Penthièvre were married. She by marriage Countess Penthièvre.

On 25th December 1322 [her husband] James "The Just" II King Aragon (age 55) and Elisenda Montcada Queen Consort Aragon were married. She by marriage Queen Consort Aragon. He the son of Peter III King Aragon and [her mother-in-law] Constance Hohenstaufen Queen Consort Aragon.

On 5th November 1327 [her husband] James "The Just" II King Aragon (age 60) died. His son Alfonso (age 28) succeeded IV King Aragon since his eldest son wished to take holy orders.

In 1328 Isabella Ivrea Queen Consort Aragon (age 45) died.

In 1329 [her former husband] John Capet III Duke Brittany (age 42) and Joan Savoy Duchess Brittany (age 19) were married. She by marriage Duchess Brittany 1221 Dreux. The difference in their ages was 23 years. She the daughter of Edward "Liberal" Savoy Count Savoy (age 45) and Blanche Burgundy Countess Savoy (age 41). They were second cousins. He a great grandson of King Henry III of England. She a great x 4 granddaughter of King Henry "Curtmantle" II of England.

On 30th April 1341 [her former husband] John Capet III Duke Brittany (age 55) died. Earl Richmond extinct. The succession of the Duchy of Brittany was disputed between Joan "Lame" Capet Countess Penthièvre (age 22) and [her former brother-in-law] John Montfort IV Duke Brittany (age 46) leading to the War of the Breton Succession. Joanna Dampierre Duchess Brittany (age 46) by marriage Duchess Brittany 1221 Dreux. His niece Joan succeeded Duchess Brittany 1221 Dreux. Charles "Saint" Chatillon Duke Brittany (age 22) by marriage Duke Brittany 1221 Dreux. His half brother John succeeded IV Duke Brittany 1221 Dreux.