Sigrid Haakonsdatter Bolt - Ej mor till Nils Hallsteinsson Schancke?

You know that Roskildes Historie web page is/was school project and not a research site?

Ofcourse.. Still it can be true sometimes. Right?

Roskildehistorie is a mixture of some of the old edition of "Danmark adels aarbog" (DAA) and speculative sources. Even though later editions of DAA has corrected and disproved several of this.. Theres no way to know if something is speculative or sourced. This page is maby one of worst examples, because by naming it Roskildehistorie it sounds like a good Source.