Tags: Noble.
Otto I Duke of Pomerania (1279 – 31 December 1344) was Duke of Pomerania-Stettin.Youngest and probably posthumous son of Duke Barnim I and his third wife Mechtild of Brandenburg-Salzwedel Otto became titular co-ruler at his birth along with his elder half-brother Barnim II and his much older half-brother Bogislaw IV.Bogislaw was effectively sole ruler while Barnim and Otto were children and it was not until 1294 that he shared power with his younger half-brothers.