Union Order of Battle at Gettysburg
Army of the Potomac, Reserve Artillery

Robert O. Tyler, Commander | Born in New York, Age 31 | Wikitree Listing

1st Regular Brigade, Reserve Artillery Captain Dunbar R. Ransom Born in North Carolina Age 31	1st Volunteer Brigade, Reserve Artillery Lieutenant Colonel Freeman McGilvery Born in Maine Age 39 Wikitree Info.	2nd Volunteer Brigade, Reserve Artillery Captain Elijah D. Taft Born in New York Age 44	3rd Volunteer Brigade, Reserve Artillery Captain James Freeman Huntington Born in Massachusetts Age 37 Wikitree Info.	4th Volunteer Brigade, Reserve Artillery Captain Robert Hughes Fitzhugh Born in New York Age 22
1st Regular Brigade Information	1st Volunteer Brigade Information	2nd Volunteer Brigade Information	3rd Volunteer Brigade Information	4th Volunteer Brigade Information