Nielsen Hayden genealogy
Family: Siemowit I of Masovia / Pereslajawa Danilovna of Halicz (F17326)
m. Abt 1248Drag or scroll to see more of the chart.




Konrad I of Masovia![]() ![]() |
Agafia Svjatoslava of Novgorod![]() ![]() |
Casimir I of Kujawien![]() ![]() |
Daniil Romanovich, King of Ruthenia![]() ![]() |
Anna Mstislawna of Novgorod![]() ![]() |
Leo Danilowitsch, King of Halicz![]() ![]() |
Siemowit I of Masovia![]() ![]() |
Pereslajawa Danilovna of Halicz![]() ![]() |
Boleslaw II of Masovia![]() ![]() |