Family tree▼
'Olav [child of Aslak Olavsson Skarprud og Kari Aanundsdotter] [married] Sigrid Olavsdotter (truleg av Grå-ætti).'translation: Olav [child of Aslak Olavsson Skarprud og Kari Aanundsdotter] [married] Sigrid Olavsdotter (probably of Grå people).
Note that Sigrid's patronymic might be incorrect. A Sigrid Andresdatter of Grå lineage married an Olav Aslaksson - probably this one.