Nerheim/Nerem

You guys have all been insanely helpful with my know-nothing-ness about all of this stuff and I really appreciate it. I was also looking for some information on the other side of my family: Nerheim/Nerem and Tjeranson so far I have a little info on Carl J E Nerheim (my ggrandfather, 1881-1933). Born in 1881 in Norway, emigrated to the Us in 1903. Fathered 6 children; Lawrence, Tjeran, Selmer, Marvin, Gerhart, and Lucille. I have found his ww1 draft card but not a lot of other documentation for him. I know this isnt much to go off of, but I also know you guys are great at this [8D] He was married to Paulena Tjeranson (b Aug 1879 in Illinois). Her parents were Tjeran Tjeranson (b 1834, Norway, arrived in the Us in 1864 ) and Sarah (b 1840 in norway, arr in US 1885) BTW, all of my info is coming from records on ancestry.com but the trail is pretty well dead from that point on for me. Again, any help is appreciated. PS - if you would like to see recods that I have used for info in the post, I can easily refer you to the family tree on ancestry. Thanks again!