Union Order of Battle at Gettysburg
Army of the Potomac, VI Corps, 3rd Division

1st Brigade, 3rd Division, VI Corps Brigadier General Alexander Shaler Born in Connecticut Age 36 Wikitree Listing	3rd Brigade, 3rd Division, VI Corps Colonel Henry L. Eustis Born in Massachusetts Age 44 Wikitree Listing	3rd Brigade, 3rd Division, VI Corps Brigadier General Frank Wheaton Born in Rhode Island Age 30 Wikitree Listing
Regiments: 65th New York | 277 men | Roster 67th New York | 349 men | Roster 122nd New York | 396 men | Roster 23rd Pennsylvania | 467 men | Roster 82nd Pennsylvania | 278 men | Roster	Regiments: 7th Massachusetts | 320 men | Roster 10th Massachusetts | 361 men | Roster 37th Massachusetts | 565 men | Roster 2nd Rhode Island | 348 men	Regiments: 62nd New York | 237 men | Roster 93rd Pennsylvania | 234 men | Roster 98th Pennsylvania | 351 men | Roster 102nd Pennsylvania | 103 men | Roster 139th Pennsylvania | 443 men | Roster