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In page Dorothea of Brandenburg, Duchess of Mecklenburg:

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Henry IV died in 1477 and after 1485 Dorothea lived as a nun in the Rehna convent.[citation needed] She died at the Benedictine monastery at Rehna in 1491 and was buried in the City Church of St. James' Church and St. Dionysius in Gadebusch. Her grave stone is marked with an incised drawing of the Duchess as a nun, crowned by a canopy.