EVENT-08017MarriageResearch NeededProbable
Marriage of Otto I Braunschweig-Lüneburg and Mathilde von Brandenburg
1228 · Braunschweig
People & records involved
- Braunschweig-LüneburgFamily
- Mathilde von BrandenburgABT 1210 – 10 JUN 1261Person
- Otto I Braunschweig-Lüneburg1204 – 9 JUN 1252Person