About 1001/02 Matilda married
Conrad of Carinthia, son of Duke
Otto I, a member of the Salian dynasty. Conrad supported her father's bid for the German throne in 1002. Their marriage was possibly
consanguineous and therefore was condemned by Henry II (her father's rival who was now crowned German king) at the Synod of
Thionville in January 1003. A heated debate broke out; nevertheless, the couple remained together until Conrad's death in 1011. After Duke Conrad died, his minor son with Matilda,
Conrad the Younger, was passed over in the succession for the Carinthian duchy. Instead King Henry II ceded the duchy to Count
Adalbero of Eppenstein, who was married to Matilda's sister, Beatrice. Matilda had Conrad the Younger placed in the care of one of his Salian relative
Conrad the Elder (the future king Conrad II Germany). A few years later (c.1016/7), Matilda's sister
Gisela of Swabia married Conrad the Elder. Matilda maintained good relations with the couple. In 1019, her brother-in-law supported her son, Conrad the Younger, when he tried to reclaim Carinthia from Duke Adalbero. However, the attempt was unsuccessful and possibly caused Conrad the Elder to go into exile. About 1012/13, Matilda herself had married her second husband, Count
Frederick of Bar, the son of Duke
Theodoric I of Upper Lorraine. This marriage was also
consanguineous. Frederick succeeded his father in 1019; he is usually said to have died c. 1026, although it is possible that he lived until 1033. The Salian unity came to an end, when in 1024 Emperor Henry II died without heirs: both Matilda's brother-in-law Conrad the Elder and her son Conrad the Younger promoted themselves as candidates for the throne as descendants of Henry the Fowler. Conrad the Elder was elected
King of the Romans (as Conrad II) at an assembly at Kamba (near
Oppenheim) in
Rhenish Franconia on 4 September 1024. Conrad the Younger refused to accept the new king and his mother Matilda, with her second husband Frederick and his
Lorraine entourage, left the site in protest. Duke Frederick continued to support Conrad the Younger, as did Conrad's cousin, Duke
Ernest II of Swabia. Matilda herself remained active on her son's behalf. Between 1025 and 1027 she opened negotiations with the new
Polish king
Mieszko II Lambert, who was also at odds with Conrad the Elder (King Conrad II), as he refused to recognise Mieszko as king and even demanded the Polish
regalia from him. While Mieszko's rule was not only questioned by Conrad but also by his own
Piast relatives, Matilda presented him with a valuable liturgical manuscript (the
Liber de Officiis divinis). The dedicatory page of the book contained a letter from Matilda to Mieszko (
Epistola ad Mathildis Suevae Misegonem II Poloniae Regem) in which she named him a distinguished king, praised him for his building of new churches, and knowledge of Latin, and wished him strength against his enemies. The dedicatory page also contained a miniature depicting Matilda giving the book to Mieszko, who is shown wearing a crown and seated on a throne. Matilda's gift had the desired effect, and Mieszko promised to take military action. Several clashes of arms followed; by 1028, however, Emperor Conrad II had defeated all his opponents. By 1030 Matilda seems to have been on good terms with Conrad II again. She joined him and her sister, Empress Gisela, at the imperial court at
Ingelheim in Easter 1030. In 1035, Emperor Conrad II finally deprived Adalbero of Carinthia, for rebelling against him, and restored Conrad the Younger to the duchy. Following an entry in the
Annalista Saxo, Matilda is sometimes said to have married a third time, c.1026, to Count
Esico of Ballenstedt. She thereby would be the progenitor of the Saxon
House of Ascania; nevertheless, this is not possible if her first husband Frederick lived until 1033. ==Death==