Janis Irene McCadden (born c. 1937 Olmsted MN) married Darrell Lubahn (12/14/1932 - 9/15/1978; http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=49...
) on 9/15/1978, but they later divorced. She later married Floyd Wilburn.
I got the name of the second husband of Janis from the obituary of her mother, but have no other information about him.
I do not have an obit for Darrell Lubahn.
As for Janis, these were her parents:
James McCadden (8/13/1910 - 10/20/1950; http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=53...
) married Lorraine Stucki (12/8/1913 - 8/24/1997; http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=53...
) on 8/11/1935 in Northfield MN. Their only child was Janis, as far as I know.
This is the family in 1940, with the mother of James, Lillian McCadden (born c. 1884 MN): https://familysearch.org/ark:/61903/1:1:KSKG-7J5
I do have an obit for Lorraine McCadden, but not for James McCadden.