Günzel VI. v.Schwerin-Wittenburg	Richardis v.Tecklenburg	Otto v.Oldenburg-Altbruchhausen	Oda N
Nikolaus III. v.Schwerin		Helene v.Oldenburg-Altbruchhausen

Richeza v.Tecklenburg+7.10.1430

---

Do you see errors?/Do you have hints?