Ingebret Nervig

I'm new here and I'm not quite sure how to do this. However, my children's great great grandfather was Ingrebret Nervig, born 27 February 1854 in Orkdal, Norway. At some time prior to 1883, he emigrated to Dunn County, Wisconsin, USA, where he met Emma Josefine Olsen; they married and had three children. Ingebret died at some time after his third child was born in 1889. We know this because Emma then married a man named Michael McGowan in 1890. Rumor has it that Ingebret died in a prairie fire; we don't know if that's true or when he died. Looking for anyone having information about Ingebret Nervig.