Adelaide of Maurienne
Who was Adelaide of Maurienne?
Second spouse but first Queen consort of Louis VI of France
Biographical data adapted from Wikipedia’s article on Adelaide of Maurienne (CC BY-SA 4.0).
Biography
Adelaide of Maurienne (1092–1154) was the Queen of France as the second wife of King Louis VI, from 1115 until he died in 1137. Born in Saint-Jean-de-Maurienne, she was the daughter of Humbert II of Savoy and Gisela of Burgundy, which placed her within a powerful network of Alpine nobility that controlled key trade routes between France and Italy. Her marriage to Louis VI in 1115 was an important diplomatic move that strengthened France's power in the area south of Burgundy through an alliance with the House of Savoy.
As Queen, Adelaide actively participated in the political and religious life of medieval France during a very transformative time. She had seven children with Louis VI, including the future King Louis VII, ensuring the continuation of the Capetian dynasty. Her influence reached beyond the royal family, as she often intervened in church reforms and supported monastic communities across the kingdom. Adelaide kept in touch with important religious figures, like Bernard of Clairvaux, and was known for her piety and charitable works.
After Louis VI died in 1137, Adelaide's role at court became more complicated when her young son Louis VII took the throne and married Eleanor of Aquitaine. Eleanor's strong personality and large territories overshadowed Adelaide's influence, though she still advised her son. After several years as a widow, Adelaide married again around 1140 to Matthieu I of Montmorency, a prominent baron and constable of France. This caused some controversy because of the significant difference in their social ranks.
Adelaide's second marriage to Matthieu of Montmorency was an unusual choice for a former queen since remarriage to a non-royal was not common for widowed queens at that time. This marriage brought more children and strengthened connections between the royal family and one of France's most influential noble houses. In her later years, Adelaide lived between the Montmorency estates and religious communities, continuing her support of monastic groups. She died on November 18, 1154, in Montmartre and was buried with honors appropriate for a queen mother.
Before Fame
Adelaide was born into the House of Savoy when her family controlled key Alpine passes and played a big role in trade between northern Europe and Italy. Her father, Humbert II of Savoy, expanded the family lands and built important ties with both French and Italian nobility. Early 12th-century Europe was marked by the ongoing struggle between papal and imperial authority, growing monastic reform movements, and the rise of royal power in France under the Capetian dynasty.
Her rise to become queen was shaped by the diplomatic needs of Louis VI, who wanted to boost French influence in the southeast parts of his realm and counter the growing power of the Holy Roman Empire. The marriage alliance with Savoy gave France a valuable ally controlling key mountain passes, while Adelaide's family benefited by connecting to one of Europe's most well-established royal dynasties.
Key Achievements
- Secured the Capetian succession by bearing seven children, including the future King Louis VII
- Strengthened diplomatic ties between France and the House of Savoy through strategic marriage alliance
- Actively supported monastic reform and religious communities throughout her reign as queen
- Maintained political influence during the transition from Louis VI to Louis VII's reign
- Created lasting noble connections through her second marriage to the Montmorency family
Did You Know?
- 01.She was sometimes called Adelaide de Savoye, Alix, or Adele in contemporary documents, reflecting the various linguistic traditions of her multilingual court
- 02.Her second marriage to Matthieu of Montmorency made her the ancestor of one of France's most powerful noble families, including future constables and marshals of France
- 03.She corresponded regularly with Bernard of Clairvaux, one of the most influential religious figures of the 12th century and a key promoter of the Second Crusade
- 04.Adelaide outlived her royal son Louis VII's first marriage to Eleanor of Aquitaine, witnessing the dramatic annulment that would reshape European politics
- 05.Her burial in Montmartre occurred at a site that would later become famous as the location of the Sacré-Cœur Basilica