The Grand Army of the Republic (GAR) was the largest fraternal organization for Union veterans. It was a very active organization in the late nineteenth and early twentieth centuries. Only Union veterans were permitted to join the GAR. As the members aged and then died, the organization eventually disappeared. However, it was replaced by the Sons of Union Veterans of the Civil War, with membership restricted to descendants of Union Civil War veterans. The Sons of Union Veterans of the Civil War inherited most of the records of the national GAR organization, as well as many of the records of local chapters (called “encampments”).
The Sons of Union Veterans of the Civil War (SUVCW) now has created its Grave Registration Project to document the final resting places of BOTH Union and Confederate Civil War veterans. The fully-searchable database is available online and is free for everyone.