It is there somewhere. Organize tidbits, etc. by date and get any public records. MHS death index has 2 Kohlers of interest who died in Hennepin County. William James, b 12-15-1915, d 6-29-1981; Ruth A., b 12-15-1904, d 6-20-1985, mom nee O'Donnell. Happy Historical Trails, Robert P. Mosedale Bloodhound Research, P. A. rmosedale@juno.com