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Male Karl Sigtryggson Boberg Click to view Karl Sigtryggson Boberg in the family tree

Karl Sigtryggson's father was Sigtrygg Bengtsson Boberg and his mother is Nm Folkungaatten.  His maternal grandfather is Magnus I+ Folkungaatten and his maternal grandmother was Ingrid+ Ylva. He had two sisters named Hafrid Sigtryggsdotter and Ulvhild Sigtryggdotter.  He died after 1252.


Karl Sigtryggson's family

He had a biological son named Ulv Karlsson.


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