Duplicate Project?

This seems to be a duplicate project of a project called "Union Army - Grand Army of the Republic" at http://www.geni.com/projects/Union-Army-Grand-Army-of-the-Republic/... This makes it very confusing when adding profiles of men that fought for the Union Army during the Civil War. Should they two projects be merged together so that there is no further confusion as to where we should add the profiles of Union soldiers?