Iver Odin Olsen was born in Trondheim Norway 16.Jun.1844. in the cencus of 1865 he is 22 years old and still living in Trondheim. We are unable to locate him in Norway after that cencus was done. We know that he supposedly moved to Chicago. We searched for him at Ancestry search all records and found a Iver O Olsen cabinetmaker who lived in Chicago from 1878-1889. We dont know if this is the same Iver. If anybody can help out with this it would be greatly appreciated.