William Newton Mercer

William Newton Mercer
William Newton Mercer
Personal details
Born1790
DiedAugust 16, 1874(1874-08-16) (aged 83–84)
New Orleans, Louisiana, US
Spouse
Ann Eliza Farar
(after 1823)
Relations
Children2
EducationUniversity of Virginia, University of Pennsylvania School of Medicine
OccupationSurgeon, plantation owner

William Newton Mercer (1790 – August 16, 1874) was a surgeon, plantation and slave owner in the lower Mississippi River valley before the American Civil War, banker, and civic leader of 19th-century New Orleans. His New Orleans residence later became the clubhouse of The Boston Club, which has been associated with the history of business and Carnival in New Orleans.