Not familiar with France, obviously, but thought I'd bring this to someone's attention to see whether or not it is indeed a duplicate, or if these are two separate locations and maybe the latter needs the name reformatted.

Saint Mihiel, Cimetiere Militaire Allemand
http://www.findagrave.com/cgi-bin/fg.cgi?page=cr&CRid=2344073

Saint Mihiel - Saint Michel Church
http://www.findagrave.com/cgi-bin/fg.cgi?page=cr&CRid=2379963
Notes: "Saint Michel churh in Saint Mihiel contains some old gravestones"

Not a dupe cemetery at all. One is a German Military cemetery administered by the German government, and the other is a churchyard burial.