The Civil War in the East

99th Pennsylvania Infantry Regiment

 

The 99th Pennsylvania Infantry Regiment lost 9 officers and 113 enlisted men killed and mortally wounded and 1 officer and 112 enlisted men to disease during the Civil War.

 

It is honored by two monuments at Gettysburg.

Monument to the 99th Pennsylvania Infantry Regiment at Gettysburg Monument to the 99th Pennsylvania Infantry Regiment at Gettysburg

1861

July 26

Organized at Philadelphia as 32nd Pennsylvania Volunteers under Colonel Thomas Sweeney, Lt. Colonel Romaine Lujeane and Major Asher Leidy

August 8

Three Companies moved to Washington, D. C. and attached to Defenses of Washington, D.C.

October

Attached to Jameson's Brigade, Heintzelman's Division, Army Potomac

November 7

Lt. Colonel Lujeane resigns. William P. Seymour appointed lieutenant colonel

1862

January 24

Colonel Sweeney resigns, and is replaced by Colonel Peter Fritz, Sr.

January 30

Lt. Colonel Seymour resigns

February

Assigned to Military District of Washington. The regimental designation was changed from 32nd to 99th at around this time

February 1

Major Leidy promoted to lieutenant colonel

March 11

Captain Henry Read of Company G promoted to major

April 3

The regiment was assigned to ten forts east of the Anacostia River:

Company A, Captain James Cross, Fort Stanton

Company B, Captain Peter Fritz, Jr., Fort Baker
Company C, Captain William J. Uhler, Fort Davis
Company D, Captain Adam Schuh, Fort Carrol

Company E, Captain John W. Holbrook, Fort Baker (headquarters)

Company F, Captain Albert H. Wright, Fort Greble

Company G, Captain Albanus H. Snyder, Fort Du Pont
Company H, Lieutenant Isaac H. Seesholtz, Fort Wagner
Company I, Captain John J. Carberry, Fort Ricketts
Company K, Captain John W. Moore, Fort Meigs

June 10

Colonel Fritz resigns

June 11

Lt. Colonel Leidy promoted to colonel

June 29-July 4

Moved to Harrison's Landing and attached to 3rd Brigade, 3rd Division, 3rd Army Corps, Army Potomac

July 1

Adjutant Edwin Biles promoted to lieutenant colonel by order of General Kearny

August 16-26

Movement to Fortress Monroe, then to Centreville

August 26-
September 2

Pope's Campaign in Northern Virginia

August 29

Battle of Groveton

August 30

Bull Run

The regiment lost 3 killed and 10 wounded in three days of fighting

September 1

Chantilly

September

Duty in the Defenses of Washington, D.C. and outpost picket duty

October 12

White's Ford, Md.

October 11-November 19

Movement up the Potomac to Leesburg, then to Falmouth, Va.

December 12-15

Battle of Fredericksburg

The regiment lost 6 men killed, Colonel Leidy, Captains Charles Clark and James Cross and 49 enlisted men wounded

1863

January 20-24

Burnside's 2nd Campaign, "Mud March"

February-April

At Falmouth

February 19

Major Read dismissed

February 20

Captain John Moore of Company K promoted to major

April 27-May 6

Chancellorsville Campaign

May 1-5

Battle of Chancellorsville

June 11-July 24

Gettysburg Campaign

July 1-3

Battle of Gettysburg

The regiment brought 339 men to the field and was commanded by Major John W. Moore until he was wounded. Captain Peter Fritz, Jr., then took over for the remainder of the day untl Major Moore returned to command on the 3rd.

 

From the main monument: "Fought on this line in the afternoon of July 2nd. Present at Gettysburg 339 Officers and men. Killed and died of wounds 1 officer and 24 men. Wounded 4 officers and 70 men. Captured or missing 11 men. Total 110"

 

Lieutenant John Nice was mortally wounded, Major Moore, Captain D. C. Weinbrenner and Lieutenant William Bales were wounded.

July 5-24

Pursuit of Lee

July 23

Wapping Heights, Va.

The regiment lost three men wounded

August

Attached to 3rd Brigade, 1st Division, 3rd Army Corps

August-October

Duty on line of the Rappahannock. Attached to 2nd Brigade, 1st Division, 3rd Army Corps

October 9-22

Bristoe Campaign

October 13

Auburn

The regiment lost two men wounded

November 7-8

Advance to line of the Rappahannock

November 7

Kelly's Ford

The regiment lost 1 killed and Lieutenant Abraham Setley and 6 enlisted men wounded, but captured over 400 prisoners.

November 26-December 2

Mine Run Campaign

 

November 27

Payne's Farm

The regiment lost 7 wounded acting as skirmishers

December

Attached to 2nd Brigade, 1st Division, 3rd Army Corps

1864

February 6-7

Demonstration on the Rapidan

February-May

Duty near Brandy Station

April 9

Colonel Leidy dismissed

March

Attached to 1st Brigade, 3rd Division, 2nd Army Corps

May 4-June 12

Rapidan Campaign

May 5-7

Battle of the Wilderness

The regiment lost 71 casualties. Lieutenant Christopher Smith was killed and Captain Peter Fritz was wounded, but remained with his company

May 8

Laurel Hill

May 8-12

Spottsylvania

May 10

Po River

May 12-21

Spottsylvania C. H.

May 12

Assault on the Salient

Captain Lewis Waters and Lieutenant Henry Zeisart were killed, Lt. Colonel Biles and Captains Peter Fritz and Washington Worrall wounded. The regiment captured two colors and two guns, and many prisoners. Captain Uhier took command of the survivors of the regiment, who numbered only 4 officers and 60 enlisted men of the 325 who had started the campaign a week earlier.

May 19

Harris Farm, Fredericksburg Road

May 23-26

North Anna River

May 26-28

On line of the Pamunkey

May 28-31

Totopotomoy

May 29

Veterans and recruits of the 26th New York Infantry were transferred in when their regiment mustered out

June 1-12

Cold Harbor

June 16-18

Assault on Petersburg

Lieutenants Isidor Hirsch and Matthew Heiskill killed and Captain Jacob Giller wounded

June 18

Siege of Petersburg begins

June 21-23

Jerusalem Plank Road

July 27-29

Demonstration on north side of the James at Deep Bottom

July 27-28

Deep Bottom

July 30

Mine Explosion, Petersburg (Reserve)

August 13-18

Demonstration on north side of the James at Deep Bottom

August 14-18

Strawberry Plains, Deep Bottom

Lt. Colonel Biles and Captain George Tomlinson wounded

August 23

Lt. Colonel Biles promoted to colonel

September 10

Lieutenant George Ellsler was killed and 10 men wounded at Petersburg

September 16

Major John Moore promoted to colonel of the 203rd Pennsylvania Infantry Regiment

September 29-
October 2

Poplar Springs Church

October 3

Captain Peter Fritz of Company B promoted to lieutenant colonel

October 10

Lieutenant William Fisher killed at Petersburg

October 27-28

Boydton Plank Road, Hatcher's Run

The regiment lost ten men killed, and Lieutenants Sylvester Bonnaffon, Levi Robinson and Robert Potts and 23 enlisted men wounded

December 7-12

Raid on Weldon Railroad

1865

February 5-7

Dabney's Mills, Hatcher's Run

March 25

Watkins' House, Petersburg

Colonel Biles and 11 enlisted men were wounded

March 26

500 drafted men were assigned to the regiment

March 28-April 9

Appomattox Campaign

March 31

Crow's House

April 2

Fall of Petersburg

April 6

Sailor's Creek

Lieutenant Harrison Clifton mortally wounded and Lieutenant Peter Ayars wounded

April 7

High Bridge, Farmville

April 9

Appomattox C. H.

Surrender of Lee and his army. The regiment lost 76 casualties

April

At Burkesville

May 2-12

March to Washington, D.C.

May 15

Captain George Tomlinson of Company I promoted to major

May 23

Grand Review

July 1

Mustered out under Lt. Colonel Fritz