Province of Massachusetts Bay in the context of "Portrait of Benjamin Franklin"

The Thirteen Colonies were the British colonies on the Atlantic coast of North America which broke away from the British Crown in the American Revolutionary War (1775–1783), and joined to form the United States of America.

The Thirteen Colonies in their traditional groupings were: the New England Colonies (New Hampshire, Massachusetts, Rhode Island, and Connecticut); the Middle Colonies (New York, New Jersey, Pennsylvania, and Delaware); and the Southern Colonies (Maryland, Virginia, North Carolina, South Carolina, and Georgia). These colonies were part of British America, which also included territory in The Floridas, the Caribbean, and what is today Canada.

Benjamin Franklin (January 17, 1706 [O.S. January 6, 1705] – April 17, 1790) was an American polymath: a writer, scientist, inventor, statesman, diplomat, printer, publisher and political philosopher. Among the most influential intellectuals of his time, Franklin was one of the Founding Fathers of the United States; a drafter and signer of the Declaration of Independence; and the first postmaster general.

Born in the Province of Massachusetts Bay, Franklin became a successful newspaper editor and printer in Philadelphia, the leading city in the colonies, publishing The Pennsylvania Gazette at age 23. He became wealthy publishing this and Poor Richard's Almanack, which he wrote under the pseudonym "Richard Saunders". After 1767, he was associated with the Pennsylvania Chronicle, a newspaper known for its revolutionary sentiments and criticisms of the policies of the British Parliament and the Crown. He pioneered and was the first president of the Academy and College of Philadelphia, which opened in 1751 and later became the University of Pennsylvania. He organized and was the first secretary of the American Philosophical Society and was elected its president in 1769. He was appointed deputy postmaster-general for the British colonies in 1753, which enabled him to set up the first national communications network.

John Adams (October 30, 1735 – July 4, 1826) was a Founding Father and the second president of the United States from 1797 to 1801. Before his presidency, he was a leader of the American Revolution that achieved independence from Great Britain. During the latter part of the Revolutionary War and in the early years of the new nation, he served the Continental Congress of the United States as a senior diplomat in Europe. Adams was the first person to hold the office of vice president of the United States, serving from 1789 to 1797. He was a dedicated diarist and regularly corresponded with important contemporaries, including his wife and advisor Abigail Adams and his friend and rival Thomas Jefferson.

A lawyer and political activist prior to the Revolution, Adams was devoted to the right to counsel and presumption of innocence. He defied anti-British sentiment and successfully defended British soldiers against murder charges arising from the Boston Massacre. Adams was a Massachusetts delegate to the Continental Congress and became a leader of the revolution. He assisted Jefferson in drafting the Declaration of Independence in 1776 and was its primary advocate in Congress. As a diplomat, he represented the United States in France and the Netherlands during the war. He helped negotiate the peace treaty with Great Britain, secured Dutch loans for the American government, and was the first United States ambassador to Great Britain. Adams was the primary author of the Massachusetts Constitution in 1780, which, with his other political writings, influenced the United States Constitution.

Plymouth Colony (sometimes spelled Plimouth) was the first permanent English colony in New England, founded in 1620, and the third permanent English colony in America, after Newfoundland and the Jamestown Colony. It was settled by the passengers on the Mayflower at a location that had previously been surveyed and named by Captain John Smith. The settlement served as the capital of the colony and developed as the town of Plymouth, Massachusetts. At its height, Plymouth Colony occupied most of what is now the southeastern portion of Massachusetts. Many of the people and events surrounding Plymouth Colony have become part of American folklore, including the American tradition of Thanksgiving and the monument of Plymouth Rock.

Plymouth Colony was founded by a group of Protestant Separatists initially known as the Brownist Emigration, who came to be known as the Pilgrims. The colony established a treaty with Wampanoag chief Massasoit which helped to ensure its success; in this, they were aided by Squanto, a member of the Patuxet tribe. Plymouth played a central role in King Philip's War (1675–1678), one of several Indian Wars. The colony was ultimately merged with the Massachusetts Bay Colony and other territories in 1691 to form the Province of Massachusetts Bay.

The Massachusetts Bay Colony (1628–1691), more formally the Colony of Massachusetts Bay, was an English settlement on the east coast of North America around Massachusetts Bay, one of the several colonies later reorganized as the Province of Massachusetts Bay. The lands of the settlement were in southern New England, with initial settlements on two natural harbors and surrounding land about 15.4 miles (24.8 km) apart—the areas around Salem and Boston, north of the previously established Plymouth Colony. The territory nominally administered by the Massachusetts Bay Colony covered much of central New England, including portions of Massachusetts, Maine, New Hampshire, and Connecticut.

The Massachusetts Bay Colony was founded by the owners of the Massachusetts Bay Company, including investors in the failed Dorchester Company, which had established a short-lived settlement on Cape Ann in 1623. The colony began in 1628 and was the company's second attempt at colonization. It was successful, with about 20,000 people migrating to New England in the 1630s. The population was strongly Puritan and was governed largely by a small group of leaders strongly influenced by Puritan teachings. It was the first slave-holding colony in New England, and its governors were elected by an electorate limited to freemen who had been formally admitted to the local church. As a consequence, the colonial leadership showed little tolerance for other religious views, including Anglican, Quaker, and Baptist theologies.

John Singleton Copley /ˈkɑːpli/ RA (July 3, 1738 – September 9, 1815) was an American-born painter active in both the Thirteen Colonies and England. He is believed to have been born in Boston, Province of Massachusetts Bay, to Richard and Mary Singleton Copley, both Anglo-Irish. After becoming well-established as a portrait painter of the wealthy in colonial New England, he moved to London in 1774, never returning to America. In London, he met considerable success as a portraitist for the next two decades, and also painted a number of large history paintings, which were innovative in their readiness to depict modern subjects and modern dress. His later years were less successful, and he died heavily in debt. He was father of John Copley, 1st Baron Lyndhurst and half-brother of Henry Pelham, the American painter, engraver, and cartographer.

The Province of New Hampshire was an English colony and later a British province in New England. It corresponds to the territory between the Merrimack and Piscataqua rivers on the eastern coast of North America. It was named after the English county of Hampshire in southern England by Captain John Mason in 1629, its first named proprietor. In 1776, the province established an independent state and government, the State of New Hampshire, and joined with twelve other colonies to form the United States.

Europeans first settled New Hampshire in the 1620s, and the province consisted for many years of a small number of communities along the seacoast, Piscataqua River, and Great Bay. In 1641 the communities were organized under the government of the Massachusetts Bay Colony, until Charles II issued a colonial charter for the province and appointed John Cutt as President of New Hampshire in 1679. After a brief period as a separate province, the territory was absorbed into the Dominion of New England in 1686. Following the collapse of the unpopular Dominion, on October 7, 1691 New Hampshire was again separated from Massachusetts and organized as an English crown colony. Its charter was enacted on May 14, 1692, during the coregency of William and Mary, the joint monarchs of England, Scotland, and Ireland. Between 1699 and 1741, the province's governor was often concurrently the governor of the Province of Massachusetts Bay. This practice ended completely in 1741, when Benning Wentworth was appointed governor. Wentworth laid claim on behalf of the province to lands west of the Connecticut River, east of the Hudson River, and north of Massachusetts, issuing controversial land grants that were disputed by the Province of New York, which also claimed the territory. These disputes resulted in the eventual formation of the Vermont Republic and the U.S. state of Vermont.

The Boston Massacre, known in Great Britain as the Incident on King Street, was a confrontation, on March 5, 1770, during the American Revolution in Boston in what was then the colonial-era Province of Massachusetts Bay.

In the confrontation, nine British soldiers shot several in a crowd, estimated between 300 and 400, who were harassing them verbally and throwing various projectiles. The event was subsequently described as "a massacre" by Samuel Adams, Paul Revere, and other leading Patriots who later became central proponents of independence during the American Revolution and Revolutionary War. British troops had been stationed in the Province of Massachusetts Bay since 1768 in order to support Crown-appointed officials and to enforce unpopular legislation implemented by the British Parliament.