<prompt> Manvydas kana Monwid akafa muna 1348? aiva mwanakomana mukuru waGediminas, Grand Duke weLithuania, uye akagara nhaka Kernavė naSlonim mushure mekufa kwababa vake muna 1341. Hapana chimwe chinozivikanwa pamusoro poupenyu hwake. Matthias weNeuenburg akataura kuti vanakomana vaviri vaGediminas vakafa muHondo yeStrėva  <response>: muna February 1348. Mumwe akanga ari Narimantas uye mumwe wacho anofungidzirwa kuva Manvydas. 