Nicholas Gilman, Jr. was a soldier in the Continental Army

Continental Army

The Continental Army was formed after the outbreak of the American Revolutionary War by the colonies that became the United States of America. Established by a resolution of the Continental Congress on June 14, 1775, it was created to coordinate the military efforts of the Thirteen Colonies in...

 during the American Revolutionary War

American Revolutionary War

The American Revolutionary War , the American War of Independence, or simply the Revolutionary War, began as a war between the Kingdom of Great Britain and thirteen British colonies in North America, and ended in a global war between several European great powers.The war was the result of the...

, a delegate to the Continental Congress

Continental Congress

The Continental Congress was a convention of delegates called together from the Thirteen Colonies that became the governing body of the United States during the American Revolution....

, and a signer of the U.S. Constitution, representing New Hampshire

New Hampshire

New Hampshire is a state in the New England region of the northeastern United States of America. The state was named after the southern English county of Hampshire. It is bordered by Massachusetts to the south, Vermont to the west, Maine and the Atlantic Ocean to the east, and the Canadian...

. He was a member of the United States House of Representatives

United States House of Representatives

The United States House of Representatives is one of the two Houses of the United States Congress, the bicameral legislature which also includes the Senate.The composition and powers of the House are established in Article One of the Constitution...

 during the first four Congresses, and served in the U.S. Senate

United States Senate

The United States Senate is the upper house of the bicameral legislature of the United States, and together with the United States House of Representatives comprises the United States Congress. The composition and powers of the Senate are established in Article One of the U.S. Constitution. Each...

 from 1804 until his death in 1814.

His brother John Taylor Gilman

John Taylor Gilman

John Taylor Gilman was a farmer, shipbuilder, and statesman from Exeter, New Hampshire. He represented New Hampshire in the Continental Congress in 1782-1783 and was Governor of New Hampshire for 14 years, from 1794 to 1805, and from 1813 to 1816.Gilman was born in Exeter, New Hampshire, to a...

 was also very active in New Hampshire politics, serving as Governor of New Hampshire

Governor of New Hampshire

The Governor of the State of New Hampshire is the supreme executive magistrate of the U.S. state of New Hampshire.The governor is elected at the biennial state general election in November of even-numbered years. New Hampshire is one of only two states, along with bordering Vermont, to hold...

 for 14 years, as well as a principal benefactor of Phillips Exeter Academy

Phillips Exeter Academy

Phillips Exeter Academy is a private secondary school located in Exeter, New Hampshire, in the United States.Exeter is noted for its application of Harkness education, a system based on a conference format of teacher and student interaction, similar to the Socratic method of learning through asking...

.
Gilman was the second son in a family of eight children.