Olava Edvarda Knutson, granddaughter of Ole and Mari Finnestad, was born to Elizabeth and Ole Andreas Knutson on July 12, 1878 and baptized on July 28, 1878.
Here is the official parish record from the St. Petri church of Stavanger, Norway (entry #174).
Here is the copy of the parish record from the St Petri church of Stavanger, Norway (entry #174).
I have now found 9 of Elizabeth and Ole's 10 children. I am not sure whether the unknown 10th child was born in Norway or in Illinois. Since the 1890 US census records were destroyed by fire (as well as the local paper for Rochelle, Illinois), nor do I know know what church they attended after the 1890's, it is questionable that I'll be able to locate the missing child.