Blanche was born to
Robert II, Duke of Burgundy, and
Agnes of France. She married in 1307
Edward, Count of Savoy. The marriage was arranged by her mother, and the negotiations were signed at the French court of her uncle, the king of France, in Paris. In the marriage contract, her future spouse was officially secured the position of heir to Savoy. The wedding took place on 17 October 1307 at the Château de Montbard in Burgundy. In 1323, her spouse succeeded as Count of Savoy. She commissioned a
Book of Hours, titled
Hours of Savoy, later kept at the Beinecke Library, Yale University. Her daughter Joan married the duke of Brittany in 1329. Blanche was widowed when her spouse Edward died in Gentilly in 1329. She was succeeded by his brother Aymon. Blanche negotiated with her brother-in-law about her dowry until 8 February 1330, when she was secured Bourg, Treffort, Coligny, Jasseron, Trivier, Pont-de-Vesle and Pontdevaux in Bresse; she was also granted a house in Faubourg Saint-Marcel in Paris by the king of France in 1333. Her daughter Joan questioned the succession and claimed the rights to Savoy from her uncle between 1329 and 1339. In 1346 and 1347, she used her influence at the court of her nephew,
Amadeus VI, to pursue closer alliances with Burgundy to offset the pending sale of the
Dauphiné to
France. This led to his brief engagement with Joan of Burgundy, daughter of
Philip of Burgundy and
Joan I, Countess of Auvergne. She died in July 1348, perhaps from the
Black Death. ==Notes==