Tom,
I am working on a list for New Hampshire; at the moment I have 363, which will include a few who were listed as (postwar) residents of Canada. Most appear to have enlisted with the regiment after Gettysburg. I can only find three who were casualties at Gettysburg - all three wounded on July 2 as members of Co. F: George Burt, James Hagan, and John Butcher.
There were a few with 1st Minnesota, in total about 300 to 350 with Minnesota units.
Ken