A Scottish Upbringing Sets the Stage
Born in 1731 in Kilbride, Scotland, Robert Adam was the eldest son of Rev. John Adam and Janet Campbell Adam. His father, a Doctor of Divinity, likely instilled in Robert a spirit of scholarship and civic duty that would guide his future actions. This solid Scottish upbringing planted the early seeds for his eventual influential role in America.
Seeking Opportunity in the New World
In 1753, a bold 22-year-old Adam set sail from his native Scotland, landing in the bustling port of Alexandria, Virginia. This fateful journey marked a new chapter as he sought to establish his fortune in the thriving colonial settlement. Alexandria in the mid-18th century was experiencing rapid growth in both population and prominence. The ambitious young Adam quickly recognized the bountiful opportunities in this energetic community.

Laying Business Foundations
Wasting no time, Adam pursued a variety of entrepreneurial ventures to secure his foothold. He partnered with fellow businessman John Carlyle, focusing first on wheat and flour trading through their firm Carlyle & Adam. Displaying the business diversity that would become his hallmark, Adam also constructed and operated a grist mill along Four Mile Run around 1763, establishing himself as an integral player in Alexandriaβs mercantile scene.

Expanding his business horizon, Adam also entered into a trading partnership in 1770 with Matthew Campbell and James Adam under the firm Robert Adam & Company, though this partnership dissolved in 1776. His business acumen was further displayed through his involvement in various industries, including a tannery and a flour mill.
Beyond his entrepreneurial ventures, Adamβs dealings with George Washington dated back to at least 1760, solidifying a relationship that was both personal and professional. He was a major buyer of flour from Washingtonβs mill, indicating their close business interactions
Cultivating Bonds with the Washingtons
As a rising community leader, Adam built productive relationships with other power figures like the prominent Washington family. Adam once dwelled in a home originally owned by William Fairfax of Belvoir Plantation. The deedβs transfer to Adam was witnessed by none other than George Washington, illustrating early connections between the two men.
The Adam and Washington families also socialized together frequently. George and other Washington relations were regular guests at Adamβs residence on Fairfax Street, which likely served as a hub for Alexandriaβs social and political elites.
The commercial collaboration between Robert Adam and George Washington notably included Adamβs purchase of Washingtonβs annual fish yield from Poseyβs Landing. This venture was incredibly lucrative for Washington, surpassing the earnings from his farming efforts. Washington skillfully managed three commercial fishing areas along the 10-mile shoreline of his estate, showcasing his entrepreneurial acumen. The largest was located about a mile south of the Mansion at Union Farm. The transaction with Adam likely occurred at one key site, Poseyβs Ferry, also known as the Fish Landing.
Additionally, Washington operated a fishery near the estateβs wharf, called the Landing, and another approximately a mile above Sheridan Point in the River Farm area. These fisheries significantly contributed to Washingtonβs economic pursuits. For more information and a detailed map of these locations, visit Washingtonβs Five Fisheries.
Adam and Washingtonβs relationship extended beyond business into shared leisure pursuits, notably as hunting companions. Their participation in fox hunts was a source of recreation and a platform for valuable networking with other influential colonial leaders. These activities underscored Adamβs integration into the prominent Virginia social circle and highlighted his close ties with Washington.
Activism and Political Leadership
As tensions escalated with Great Britain, Adam joined the ranks of vocal opponents to British tyranny. In 1774, he took the bold step of signing the Fairfax Resolves, demanding colonial self-governance and protesting British aggression against Boston. His involvement in this dramatic early statement of American liberty demonstrated Adamβs convictions and cemented his status as a local patriot leader.
When war finally erupted, Adam utilized his resources to provide supplies and provisions for the colonial war effort. His vessels carried ammunition and weapons to General Washingtonβs Continental Army.
To read a PDF copy of the Fairfax Resolves, click here: Fairfax Resolves PDF.

In addition to his role as a merchant and community leader, Adam also dedicated himself to public service. He served as the sheriff of Fairfax County and took an active role as a militia officer, furthering his engagement in local governance.
Community Builder
Beyond high-stakes politics, Adam sought to shape the fabric of early Alexandria through civic and business leadership. He held prominent roles in various community organizations including his position as founding Master of Alexandriaβs prominent Masonic Lodge.
Adam also invested in projects to provide key local infrastructure and institutions. He helped manage lotteries to finance construction endeavors including a market house and the cityβs first schoolhouse.
The enterprising businessman also expanded his commercial reach with interests spanning iron foundries to bakeries to tanneries. The diversity of his business portfolio reflected his capacity for innovation and progress.
Family Life
In addition to his prolific professional life, Robert Adam also enjoyed a loving marriage to his wife Anna and raised a family in their Alexandria home. Anna bore him several children, though their firstborn son John would prove to carry on his fatherβs legacy most prominently.
John Adam
Following in his entrepreneurial fatherβs footsteps, John Adam became an established businessman, contractor and architect in Alexandria. He too showed versatility in his commercial dealings that included tobacco trading, banking, toll roads and canal systems.
Like his civic-minded father who was a Masonic Lodge founder, John also had deep Masonic ties as a member of Masonic Lodge No. 22 and holding the revered title of Worshipful Master.
John was also associated with the St. Andrewβs Society, a fraternal society for Scots promoting charity and mutual assistance. This nod to his Scottish heritage reflected the influence of his immigrant father Robert.
Like his father, John also invested heavily in community advancement, serving on Alexandriaβs Common Council for years. The Council, recognizing his dedication, appointed him as a trustee of the Poor House in 1820.
On September 30th, 1843, John Adam passed away at 62, abruptly cutting short the life of a pillar of the Alexandria community.

The Adam Legacy
Before his abrupt death, John had already established himself as a leading voice in Alexandria, much as his father had done before him. John played his own role in shaping early Alexandria as he honored the family name. Though the Adam family has now faded from memory, during their era the Adam name was once synonymous with Alexandriaβs emergence and ascent as a colonial center of industry and influence.
Robert Adam: A Lasting Legacy and a Mysterious Resting Place
Robert Adam, who passed away in 1792, was instrumental in shaping the early development of Alexandria. The mystery of his final resting place adds a layer of intrigue to his story. While Adam does not have a dedicated headstone, his name is commemorated on his son John Adamβs obelisk, honoring his memory. Recent Ground Penetrating Radar (GPR) surveys conducted on the family plot have shed new light on this historical enigma, potentially revealing the location of Robert Adamβs unmarked grave.
Adamβs impact on Alexandria was significant, spanning business, community, and politics, firmly establishing him as a pivotal figure in the townβs history. This contrast between his substantial contributions and the uncertainty surrounding his burial site highlights the lasting fascination with his legacy. Despite the enigma of his final resting place, Robert Adamβs influence continues to be felt in the historical narrative of Northern Virginia. The latest GPR findings, detailed in the blog post βWinter Archaeology: New Discoveries and Collaborations Illuminate Historical Narratives,β offer a tantalizing glimpse into the ongoing efforts to uncover the secrets of Alexandriaβs past and bring clarity to the enduring mystery of Robert Adamβs final resting place.

In memoriamΒ
within these sacredΒ
precincts lie theΒ
departed members ofΒ
the ADAM
familyΒ
ELIZA CAMPBELL ADAMΒ
beloved daughter ofΒ
JOHN and MARYΒ
DUNLAP ADAMΒ
born Sept. 12, 1819Β
died May 29, 1909Β
JANE DADEΒ
daughter of ROBERTΒ
and ANNA ADAMΒ
died Jan. 23, 1873Β
aged 89 yearsΒ
widow of CHARLESΒ
STUART DADE who wasΒ
lost at sea July 1811Β
CHARLES IRVINΒ
son ofΒ
JOHN and MARY ADAMΒ
died Jan. 1823Β
aged 5 yearsΒ
THOMAS IRWINΒ
son ofΒ
JOHN and MARY ADAMΒ
died Jan. 19, 1879Β
JOHN ADAMΒ
eldest son ofΒ
ROBERT ADAMΒ
First Wor. Master ofΒ
the AlexandriaΒ
Washington LodgeΒ
of MasonsΒ
Grandson of theΒ
Rev. JOHN and JANETΒ
CAMPBELL ADAMΒ
of Kilbride, ScotlandΒ
died Sept. 30, 1843Β
aged 62 yearsΒ
MARY DUNLAPΒ
widow of JOHN ADAMΒ
died Jan. 29, 1873Β
JAMES IRWINΒ
of Belfast, IrelandΒ
The faithfulΒ
guardian of JOHN ADAMΒ
died Sept. 5, 1822Β
Sources of Information
Pippenger, W. E. (1992). Tombstone Inscriptions of Alexandria, Virginia: Volume 1. Westminster, MD: Family Line Publications.
Miller, T. M. (1991). Artisans and Merchants of Alexandria, Virginia 1780 β 1820 Volume 1. Heritage Books, Inc.
Miller, T. M. (1992). Artisans and Merchants of Alexandria, Virginia 1780 β 1820 Volume 2. Heritage Books, Inc.
Madison, R. L. (2005). Walking with Washington. Gateway Press, Inc.
Wright, F. E., & Pippenger, W. E. (2012). Early Church Records of Alexandria City and Fairfax County, Virginia. Heritage Books, Inc.
Dahmann, D. C. (2022). The Roster of Historic Congregational Members of the Old Presbyterian Meeting House. Unpublished manuscript.
Alexandria-Washington Lodge No. 22. (n.d.). AW22 History. Retrieved from https://aw22.org/aw22-history/
Society for the Preservation of Old Mills, Mid-Atlantic Chapter. (2009). Fairfax County & D.C. Mills. Retrieved from https://spoommidatlantic.org/uploads/editor/files/Mid-Atlantic_Mills/Fairfax_County%2526_DC_Mills-Book-5-8-2009.pdf
The Papers of George Washington, Financial Papers Project. (n.d.). Adam, Robert. Retrieved from http://financial.gwpapers.org/?q=content/adam-robert