Foggy Bottom in Northwest Washington in Washington, District of Columbia — The American Northeast (Mid-Atlantic)
The Owners
For much of its existence, the house at 1801 F Street has had connections to prominent women and to the U.S. Supreme Court. Sarah Ringgold Thomas loaned her father, U.S. Marshal Tench Ringgold, money to build the house in 1825. During 1832-33, Chief Justice John Marshall and several associate justices boarded in Ringgold's house. Sally Sprigg Carroll, wife of Supreme Court Clerk William T. Carroll, acquired the house in 1835, and during her ownership, the house became a center of Washington society. Mary Ellen Fuller, wife of Supreme Court Chief Justice Melville Fuller, purchased the house in 1896. Pittsburgh heiress Alice Copley Thaw acquired the house in 1911 and renovated the interior, but she rarely stayed here. The final private owners, Virginia Murray Bacon and Congressman Robert Low Bacon, returned the house to prominence in Washington society. One of the last grande dames Washington's elite social circle, Virginia Bacon died in 1980. Since 1985 the house A has been owned by the DACOR Bacon House Foundation.
DACOR Story and Mission
DACOR was created in 1952, when U.S. Foreign Service Officers who had retired from the Department of State joined together to advocate for post-retirement opportunities for diplomats comparable to those of members of the Armed Services. Today, DACOR welcomes active-duty and retired personnel from a variety of international relations careers. Its mission is to bring foreign affairs professionals together in support of diplomacy, the Foreign Service and public understanding of diplomacy and to preserve the historic DACOR Bacon House.
Erected by DACOR Bacon House Foundation.
Topics. This historical marker is listed in this topic list: Government & Politics. A significant historical year for this entry is 1825.
Location. 38° 53.857′ N, 77° 2.51′ W. Marker is in Northwest Washington in Washington, District of Columbia. It is in Foggy Bottom. It is at the intersection of 18th Street Northwest and F Street Northwest, on the left when traveling north on 18th Street Northwest. Touch for map. Marker is at or near this postal address: 648 18th St NW, Washington DC 20006, United States of America. Touch for directions.
Regionally, this marker is in the Washington Metropolitan Area. It is also in the American Northeast, in the Upper South, in the Mid-Atlantic, in the Tidewater, and in the Chesapeake Bay Region. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere.
Other nearby markers. At least 8 other markers are within walking distance of this marker: 1801 F Street (a few steps from this marker); John Marshall (a few steps from this marker); Dacor Bacon House (a few steps from this marker); DACOR Ramp Dedication (within shouting distance of this marker); A House in the President's Neighborhood (within shouting distance of this marker); Riggs Bank Sculptural Elements (about 400 feet away, measured in a direct line); The Octagon (about 500 feet away); Peace at Last! (about 500 feet away). Touch for a list and map of all markers in Northwest Washington.
Credits. This page was last revised on February 19, 2026. It was originally submitted on February 17, 2026, by Kevin Vincent of Arlington, Virginia. This page has been viewed 39 times since then. Photos: 1, 2, 3. submitted on February 17, 2026, by Kevin Vincent of Arlington, Virginia. • Devry Becker Jones was the editor who published this page.
Editor’s want-list for this marker. A link to the National Register of Historic Nomination form, citing the building's historical significance. dbj 2.18.26 • Can you help?


