Yes, those are the right people. I had found the baptism record for Elise, but not her parents' marriage record. That is excellent! Thank you! Norway has done a wonderful service by providing the Digital Archives.
I think Kelen is a farm name, possibly also spelled Kelin, just south of Falaasen/Faldaasen. I actually found it on Google Earth. Her records in Wisconsin list both Kielen and Bratlien as farm names, so I wonder if the two are close by each other or if the family moved. They both show up on the Oluf Rygh farm list.