Abrahamson

I am also doing research on the Abrahamson family from Lom, Norway. My great grandfather was Johannes Abrahamson born 11/8/1840 died and buried in Bad Axe cemetary in Wi. He died 1/31/1902. I think he was born in Norway. Wife was Bertha [ [Breta] father was Rasemus Olsen mother was Martha Rosemat is what I have. Any info? thanks Mary