Stephen III of Auxonne

Stephen III
Count of Auxonne
Died1241 (1242)
Noble familyHouse of Ivrea
SpousesBeatrix, Countess of Châlon
Agnes of Dreux
IssueJohn, Count of Chalon
Agnes
Clementia
Beatrix
FatherStephen II of Auxonne
MotherJudith of Lorraine

Stephen (or Étienne) III (died 1241) was Count of Auxonne. He was from the House of Ivrea, son of Stephen II, Count of Auxonne (died after 1173) and Judith of Lorraine (c. 1140 – 1173). He was Stephen III in his House and Stephen II as Count of Auxonne.

Stephen III married, firstly (c. 1186), Beatrix, Countess of Châlon, daughter of William, Count of Chalon and Beatrix, a daughter of Frederick Barbarossa, Holy Roman Emperor), but they divorced between 1197 and 1200.

He married, secondly (before 1212), Agnes of Dreux (1195–1258), daughter of Robert II, Count of Dreux and Yolande de Coucy.

Stephen had issue only from his first marriage to Beatrix, Countess of Châlon:

He had also an illegitimate child: Stephen (Etienne), baron d'Oiselet (1208 – after 1267).