Union Order of Battle at Gettysburg
Army of the Potomac, I Corps, 1st Division

1st Div., 1st Brigade, I Corps Iron Brigade Brigadier General Solomon Meredith Born in North Carolina, Age 53 Wikitree Information	1st Div., 2nd Brigade, I Corps Brigadier General Lysander Cutler Born in Massachusetts, Age 56 Wikitree Information
Regiments: 19th Indiana | 308 men | Roster 24th Michigan | 496 men | Roster 2nd Wisconsin | 302 men | Roster 6th Wisconsin | 344 men | Roster 7th Wisconsin | 364 men | Roster	Regiments: 7th Indiana | 434 men | Roster 76th New York | 375 men | Roster 84th New York | 318 men | Roster 95th New York | 241 men | Roster 147th New York | 380 men | Roster 56th Pennsylvania | 252 men | Roster