Anna Anderson b. Kvinnherad 1856

Hi, Wonder if it is a way to confirmed that I have the right Anna. My Anna Anderson was b. in Kvinnherad, Norway December 22. 1856, she came to America in 1860 With her parents John Anderson and Anna Anderson Olson, they settled in Olive Twp. Clinton Co. I did find a Anna Anderson married to Samson Ingebrigtsen ( Haavig I think) b. Kvinnherad December 24. 1854. They married in Ida Grove, Ida Co. September 1882. It looks like Samson married to a Angelina in Battle Creek, Ida Co. on September 9. 1891. Seems to me that Angelina is the second wife of Samson. Thank you Magnar.