In my research, I found a marriage record that I expect is for: Tosten (Thorsten) Johannessen and Marit Larsdatter who married in 1745 in Slidre (later Øystre Slidre), Oppland, Norway. The couple had at least two children born on the Beito farm, but this record lists different farm names. Tosten's might be Loken, not sure. I have no idea what farm is being referred to for Berit.
Here is a link to the record at the Digital Arkivet website. Their marriage record is on the Right Side, 4th record from the top:
Thank you, in advance, for any assistance in deciphering the record!