Samuel Walter Washington (c. 1799–1831)
Samuel Walter Washington was a son of Bushrod Washington's cousin.
Samuel Walter Washington, son of George Steptoe Washington and Lucy Payne Washington, was born circa 1799 at Harewood. He studied medicine in Philadelphia and worked as a physician. In 1820 he married Louisa Clemson (1805–1882), whose brother's estate would establish Clemson University. The couple had four children who reached maturity.
Albert Welles, The Pedigree and History of the Washington Family: Derived from Odin, The Founder of Scandinavia, B.C. 70, Involving a Period of Eighteen Centuries, and Including Fifty-Five Generations, Down to General George Washington, First President of the United States (New York: Society Library, 1879), 210.
"The Washingtons of Jefferson County" (interview with John Augustine Washington), 3 August 2001.
New-York Gazette & General Advertiser, 11 August 1820, page 2, column 4 (America’s Historical Newspapers).
Dr. Samuel Washington in Massachusetts, U.S., Marriage Index, 1784–1840 (Ancestry.com).
Dr Samuel Walter Washington at Find a Grave.
Dr. Samuel Walter Washington at FamilySearch.