There is a marriage between a Susanna O Haugen and Ove Nygaard in the West Prairie church records on 17 March 1885. Susanna's parents are listed as Ole O Haugen and Abelone A Haugen. And Susanna's birthplace (age 25) is given as West Prairie also.
This Susanna O Haugen may be worth pursuing, and she must be connected to the records we discussed earlier in West Prairie Hauge Lutheran Cemetery. The name Abelone is not that common, but I suppose it was fairly common in certain enclaves, due to the namesaking tradition and the fact that couples often had a good many children and grandchildren. Thanks for reopening this case before it is too late!