The Ancient and Honorable Artillery Company of Massachusetts is the oldest chartered military organization in the Western Hemisphere and the third oldest in the world. Chartered in March 1638 by the Great and General Court of Massachusetts Bay and signed by Governor John Winthrop, the Company was modeled on the Honourable Artillery Company of London and established to train the officer corps of the colonial militia during a period of frontier uncertainty and genuine military threat. It has operated continuously ever since, making it one of the oldest continuously active organizations of any kind in North America.

Membership in the Company today takes several forms. Regular membership, capped at 550 active members, is open to U.S. citizens by invitation. Life membership is available to those who have completed the requisite time and service requirements. Honorary membership may be conferred on any person regardless of citizenship, and is also held ex officio by the Governor of Massachusetts, the Adjutant General of the Commonwealth, and the Mayor of Boston.

Right of Descent (ROD) membership is open to any U.S. citizen who is a direct lineal descendant of a former member of the Company whose service predates

  1. Upon verification of the line of descent, the applicant may, by vote of the Body, become a non-voting member of the Company. ROD members residing outside New England hold inactive status. I was admitted under this category, in right of Robert Sanford, whose service in the Company is recorded from the 1670s.

Robert Sanford

Robert Sanford was born in England in the early 17th century and had immigrated to New England by the mid-1600s. He married Elizabeth Skelton around 1652 and was later associated with Swansea, Massachusetts, though earlier records place him in Boston, where he was admitted to the Military Company of the Massachusetts, the precursor body to the Ancient and Honorable Artillery Company, in the 1670s.

Admission to the Company was selective. It was generally restricted to freemen and property holders of established character, and Sanford’s inclusion suggests he was a man of standing trusted with responsibilities related to colonial defense. His residence in Swansea during King Philip’s War in 1675-76 placed him at the heart of one of the most destructive conflicts in colonial New England history. Swansea was among the first towns attacked when the war began, and local defense fell to militia companies whose officers had been trained through the Company’s musters and drills on Boston Common.

Sanford lived beyond 1678, as documented in Swansea probate and land records. His daughter Sarah Sanford married Daniel Adams, beginning the line of descent that connects him to subsequent generations, including veterans of the American Revolution, settlers in western New York, and 19th-century farmers in Indiana and Michigan.

A fuller account of Sanford’s life and the lineage connecting him to this application is available on the page for the Order of Descendants of the Ancient and Honorable Artillery Company, where the same qualifying ancestor supports that separate membership.

The Company

The AHAC’s founding reflected the genuine anxieties of early colonial life. Massachusetts Bay faced threats from multiple directions in its first decades, and the ability to mobilize, train, and command a militia was not a ceremonial concern but a practical one. The Company provided a structured venue for officers to drill together, test tactics, and maintain the cohesion that frontier defense demanded. Its muster ground was Boston Common, which remains associated with the Company to this day.

Throughout the 17th and 18th centuries, Company members served in virtually every major conflict touching New England. Its roster includes participants in King Philip’s War, the French and Indian Wars, and the American Revolution. Many of the officers who commanded colonial and Continental forces in Massachusetts had trained under the Company’s auspices. The organization was not itself a combat unit but functioned as the institutional backbone of Massachusetts military preparedness across generations.

Today the Company is headquartered at Faneuil Hall in Boston, where it maintains its historic armory and museum. It participates in patriotic observances, memorial ceremonies, and civic events throughout the Commonwealth, and it continues to commission officers and admit new members under standards that connect the present institution to its 1638 origins.

Membership by Right of Descent acknowledges this continuity directly. It is not a separate descendants’ organization but admission to the Company itself, in recognition that the lineage of the institution runs through its members’ families as well as its own records. Where the Order of Descendants of the Ancient and Honorable Artillery Company is a commemorative lineage society organized around the Company’s history, ROD membership is membership in the Company proper, carrying the same institutional standing, the same connection to Faneuil Hall, and the same unbroken line of continuity that stretches back to Governor Winthrop’s charter.

Additional memberships will be added as they are approved.

Membership certificate in the Ancient and Honorable Artillery Company of Massachusetts
Membership certificate in the Ancient and Honorable Artillery Company of Massachusetts

Or you can download the PDF here.