Ingebret Pederson and Karen Roe

I'm looking for any information on Ingebret Pederson roe 1822-1872 and karen roe 1822-1913. They lived in Portage County Wisconsin in the town of New Hope. I have found all the other ancestrery information from the time they came to wisconsin. I've been looking on ancestry.com and have not found and information on them from norway, marriage, birth, etc. I know they were farmers. I have found them to have 2 sons Peder I roe which is my husbands great grandfather and jonus I roe. I would appreciate any information on this. I'm looking for Ingrebret Pederson roe 1822-1872 and karen roe 1822-1913. They lived in Portage county wisconsin in the town of new hope in the u.s. I got all the information figured out in the us. I know they were farmers and found the surname roe and came up with 4 search answers but I am not sure if its right. I would appreciate any information on this. I think they would have came here in the late 1840's to early 1850's. Karen roe is listed as coming here around 1853 but I don't know if thats right because my husbands great grandfather in the census says he was born in wisconsin in 1851 so I'm not sure which is right.