Krister Nilsson (Vasa) (1365-1442) (1365–1442) Parents Christina Jonsdottir Nils Kettilsson Children Karl Kristiernsson Johan Kristiernsson (Vasa) Kristina Kristiernsdotter Birgitta Kristiernsdotter Siblings Ramborg Vasa Partners Margareta Johansdotter (Moltke) Margareta Eriksdotter (Krummedige)