I have a photo taken by H.W. Cooledge of Kasson MN abt 1898 of three siblings:
Mary Torsdatter Jackson b. aft 1880
Rasmus Torsson Jackson b. MN 1952-1862
Jacob Torsson Jackson b. IA 1879
Census records show a Rasmus & Jacob Jackson in Center, Winnebago Co. IA, in 1880