United States v. Lee (1882)
With local cemeteries in Alexandria County and Alexandria filling rapidly with war dead, Quartermaster General of the United States Army Montgomery C. Meigs proposed using of the Arlington estate as a cemetery. The first burial there was made on May 13, 1864. United States Secretary of War Edwin M. Stanton approved the establishment of a military cemetery on June 15, 1864, creating Arlington National Cemetery. By the end of the war in April 1865, more than 16,000 people had been buried at Arlington. In September 1866, a memorial and a burial vault (containing the remains of 2,111 U.S. and Confederate soldiers who died at the First Battle of Bull Run, Second Battle of Bull Run, and along the Rappahannock River) were buried in Lee's former wildflower garden on the mansion's east side beneath the Civil War Unknowns Monument, a memorial to honor unknown soldiers who had died during the American Civil War.
Washington Cemetery (Brooklyn)
The founder of Washington Cemetery, James Arlington Bennet, is buried there, as are his wife and son. Bennet was born in New York, and was proprietor and principal of the Arlington House, an educational institution on Long Island. He usually is remembered as Joseph Smith's first choice as Vice-Presidential running mate in the United States presidential election of 1844, before Smith was assassinated. His surname is misspelled on his headstone, which reads, "Author of Bennett's Book Keeping & Other Works. Founder of Washington Cemetery."