Berta Willatsd

Berta https://www.digitalarkivet.no/kb20051209020548 4th record Looking for marriage record of parents or birth records of parents. I have tried to search the "updated" archives for census information but the new version doesn't work for me near as well as the old and I have found nothing. I have scanned the parish record and found a brother Gustavus born 1850 but nothing else. Would appreciate any help