Baldwin II, Margrave of Flanders

Baldwin II, born around 865, was the second margrave of Flanders, ruling from 879 to 918. He was the son of Baldwin I of Flanders and Judith, daughter of Emperor Charles the Bald. His early rule was challenged by Viking raids, leading him to relocate to Pagus Flandransis, where he built fortifications in key locations such as Saint-Omer and Bruges.

In 888, Baldwin II could have pursued the West Frankish crown after Charles the Fat's deposition but instead supported Arnulf of East Francia, who declined the offer. Baldwin's relationship with King Odo soured over control of the Abbey of St. Bertin, leading to conflict. He expanded his territory southward, gaining control over Artois and the Abbey of St. Vaast.

Baldwin II died on September 10, 918, near Ghent. He was succeeded by his eldest son, Arnulf I of Flanders.