Brandon,
Just for starters, I have pics of the gravestones of Hans(11/10/1839-2/21/1909) & Maren Christena(8/25/1851-4/16/1929)in Canova cemetery. I haven't been able to find where Fred, Belle, or Ellen are buried. I'll do some more looking and also to see if i can figure out who their older sibling was. You may be able to tell me some of that, knowing where Carl & Belle ended up, etc.