George Washington Custis Lee, also known as Custis Lee, was the eldest son of Robert E. Lee and Mary Anna Custis Lee. His grandfather George Washington Custis was the step-grandson and adopted son of George Washington and grandson of Martha Custis Washington. He served as a Confederate general in the American Civil War, primarily as an aide-de-camp to President Jefferson Davis, and succeeded his father as president of Washington and Lee University in Lexington, Virginia.

Robert Edward Lee was a Confederate general during the American Civil War, toward the end of which he was appointed the overall commander of the Confederate States Army. He led the Army of Northern Virginia—the Confederacy's most powerful army—from 1862 until its surrender in 1865, earning a reputation as a skilled tactician.