Nielsen Hayden genealogy
Family: Johann I of Brandenburg / Sophie of Denmark (F15174)
m. 1236Albrecht II of Brandenburg![]() ![]() |
Mathilde von Nieder-Lausitz![]() ![]() |
Matilde von Brandenburg![]() ![]() |
Otto III of Brandenburg![]() ![]() |
Valdemar II Sejr, King of Denmark![]() ![]() |
Berengaria![]() ![]() |
Erik IV-VI, King of Denmark![]() ![]() |
Abel, King of Denmark![]() ![]() |
Christoffer I, King of Denmark![]() ![]() |
Johann I of Brandenburg![]() ![]() |

Sophie of Denmark![]() ![]() |
Konrad I![]() ![]() |