The info is from the Hemmesdal bygdebok. It just lists info on Ole Olson Rundupp and Joran Aslaksdtr ie came to Ullsak in 1788 died in 1799 and auction of the farm. Ullsak sja Hem /may be in Gol V 1 page 168. Their daughter was named Eli listed as Oye in Hemesdal book. She married Arne Pers. in 1816
born 1795 died 1858. Eli is listed as from Norde ovre Ullsak.
It would seem there may be a relation as the family from the 1801 census has a younger daughter named Joran.
The county is Buskerud