Permanent historical records ยท Updated 2026-11-03

1777 in United States of America

Explore 22 historical events and records for United States of America in 1777.

Historical records for United States of America in 1777

Sorted by month and day. Records with no month are shown last. Showing 22 of 22 unique records.

22Unique records
1 of 1Page
10Named events on this page
9Named people on this page
6Places on this page

January

Battle of Princeton

Cadwalader, John ยท Princeton ยท General ยท Warfare / American War of Independence

General John Cadwalader fights for the American victory over the British

Battle of Princeton

Greene, Nathaniel ยท Princeton ยท General ยท Warfare / American War of Independence

Washington reforms his army, and then splits it into two parts-the smaller left wing under General Nathaniel Greene and the larger right wing under General John Sullivan

Battle of Princeton

Hamilton, Alexander ยท Princeton ยท Captain ยท Warfare / American War of Independence

A number of British troops left behind in Princeton surrender to Captain Alexander Hamilton

Battle of Princeton

Haslet, John ยท Princeton ยท Colonel ยท Warfare / American War of Independence

Colonel John Haslet of Delaware replaces General Mercer and was killed by a shot to the head

Battle of Princeton

Mercer, Hugh ยท Princeton ยท General ยท Warfare / American War of Independence

General Mercer is wounded but refuses to surrender, he dies nine days later

Battle of Princeton

Sullivan, John ยท Princeton ยท General ยท Warfare / American War of Independence

Washington reforms his army, and then splits it into two parts-the smaller left wing under General Nathaniel Greene and the larger right wing under General John Sullivan

Battle of Princeton

Washington, George ยท Princeton ยท Warfare / American War of Independence

After the battle, Cornwallis abandons many of his posts in New Jersey, and orders his army to retreat to New Brunswick.

Battle of Princeton

Washington, George ยท Princeton ยท Warfare / American War of Independence

Defeats the British, New Jersey.

Battle of Princeton

Washington, George ยท Princeton ยท Warfare / American War of Independence

The Battle at Princeton cost the British some 276 men killed, wounded or captured and greatly boosted the morale of the Continental troops, leading 8,000 new recruits to join the Continental Army.

Battle of Princeton

Washington, George ยท Princeton ยท Warfare / American War of Independence

Washington reforms his army, and then splits it into two parts-the smaller left wing under General Nathaniel Greene and the larger right wing under General John Sullivan.

Continental Army

Washington, George ยท Princeton ยท Warfare / American War of Independence

The Battle at Princeton cost the British some 276 men killed, wounded or captured and greatly boosted the morale of the Continental troops, leading 8,000 new recruits to join the Continental Army

September

Battle of Brandywine Creek

Washington, George ยท Brandywine Creek ยท Warfare / American War of Independence

Howe forces George Washington back towards Philadelphia

Battle of Saratoga, 1st

Burgoyne, John ยท Saratoga ยท Warfare / American War of Independence

Surrenders outside New York, he is unable to link up with General Howe

Battle of Saratoga, 1st

Gates, Horatio ยท Saratoga ยท Warfare / American War of Independence

Major General of the Continental Army

Continental Army

Gates, Horatio ยท Saratoga ยท Warfare / American War of Independence

Major General of the Continental Army

Battle of Paoli

Washington, George ยท Paoli ยท Warfare / American War of Independence

Washington is left with dictatorial powers. British victory forcing the evacuation of Philadelphia. A British victory which forces Congress to move from Philadelphia to York

Siege of Philadelphia

Washington, George ยท Philadelphia ยท Warfare / American War of Independence

British victory forcing the evacuation of Philadelphia

October

Battle of Saratoga, 2nd

Burgoyne, John ยท Saratoga ยท Warfare / American War of Independence

The US forces defeat the British

Convention

Burgoyne, John ยท Saratoga ยท Warfare / American War of Independence

Surrenders his entire force to the Americans

Other events (month unknown)

Battle of Germantown

Washington, George ยท Germantown ยท Warfare / American War of Independence

General William Howe defeats Washington & occupies Philadelphia

President of United States of America

Gates, Horatio ยท President of Board of War ยท Warfare / American War of Independence

Appointed President of the Board of War

President of United States of America

Gates, Horatio ยท President of Board of War ยท Warfare / Military

Appointed President of the Board of War

How these records were prepared

Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.