According to the Regional State Archives of Stavanger, in 1862, Ole Olsen bought a farm from Bjørn Larsen.
The following link provides some farm information along with the family members in 1865:
“Merknad 387b” now means property nr. 16 of the farm Finnestad.
(Please keep in mind that accuracy of records is less than perfect - so ages and other information are not always correct)
For more information on Stavanger and a map of the area, please go to the following wikipedia link: