Margaret II, Countess of Flanders
Margaret, called of Constantinople was countess of Flanders from 1244 to 1278 and also countess of Hainaut from 1244 to 1253, and again from 1257 until her death.
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Source: Wikipedia
Margaret, called of Constantinople was countess of Flanders from 1244 to 1278 and also countess of Hainaut from 1244 to 1253, and again from 1257 until her death.
NA
Source: Wikipedia