Start My Family Tree Welcome to Geni, home of the world's largest family tree.
Join Geni to explore your genealogy and family history in the World's Largest Family Tree.

Descendants of Mareen Duvall of Middle Plantation

« Back to Projects Dashboard

Project Tags

view all


  • Brig. General Bradley T. Johnson (CSA) (1829 - 1903)
    Bradley Tyler Johnson (September 29, 1829 – October 5, 1903) was an American lawyer, soldier, and writer. Although his home state of Maryland remained loyal to the Union during the American Ci...
  • Betty Duvall (Confederate spy) (1845 - 1891)
    Betty Duvall (1845–1891) was a Confederate spy during the US Civil War. She is descended from the Emigrant, Mareen Duvall. Washington D.C.-based spy Rose O'Neal Greenhow gave Betty a note ab...
  • Gabriel Duvall, Associate Justice of the US Supreme Court (1752 - 1844)
    Marietta House Built between 1812 and 1816 by Judge Gabriel Duvall. Probably built with slave labor and from bricks manufactured on the property or nearby. Grandson Edmund Bryce DuVal inherited the...
  • Harry S. Truman, 33rd President of the USA (1884 - 1972)
    Harry S. Truman (May 8, 1884 – December 26, 1972) was the thirty-third President of the United States (1945–1953). As vice president, he succeeded Franklin D. Roosevelt, who died less tha...
  • Mareen Duvall (1687 - c.1741)

Mareen Duvall "The Immigrant" was a Huguenot that was given a Maryland land grant in the 1600s by the Calverts. Since then, many of his descendants have been notable people.

The genealogy around the man, particularly the claims of Mareen's ancestry, is often controversial among his descendants. The goal of this project is to provide Geni with the most accurate data we can possibly come up with. When controversy arises, uninvolved parties should be called upon to settle disputes (That is, Curators without direct lineage from Mareen.)

Any and all help is appreciated and encouraged. All discussion of the Duvall family takes place in this thread.

Notable Descendants: