FAMILY OF HANS ANDREAS HARALDSEN

Looking for information on Hans A. Pettersen, or Petersen, Box 221, BODE IOWA USA, lived there during years 1903 - 1906 perhaps longer or earlier. I believe he could be an Uncle to my Grandfather, Hans Kristian Hansen (Haraldsen), as Hans emmigrated 1904 and all his brothers, Peter arrived 1903, Anton 1906 and Harald, 1904 all came to BODE on arrival to America This was the destination on all of the immigration records. Also looking for info, on Johan Martin Hansen's wife, Adstrid, b. 24 Oct 1861. I believe her father's name was Ole O. Riste. Marlene