Even Andersen / Else Evensdatter

Birth record : https://media.digitalarkivet.no/en/kb20061114010320 Fourth down on right. Else and Even do not show up in 1801 Census : https://digitalarkivet.arkivverket.no/en-gb/ft/person/pf01058218000569 but I did not find a death record for either. Any help on that would be appreciated. Any meaning to the unusual pen slash marks between the records for Olia, Even and Christine on this page ?