National Gallery of Art two months after excavation had begun. At the time of its inception it was the largest marble structure in the world. The museum stands on the former site of the Baltimore and Potomac Railroad station, where in 1881 a disgruntled office seeker, Charles Guiteau, shot President James Garfield (see James A. Garfield assassination). As anticipated by Mellon, the creation of the National Gallery encouraged the donation of other substantial art collections by a number of private donors. Founding benefactors included such individuals as Paul Mellon, Samuel H. Kress, Rush H. Kress, Ailsa Mellon Bruce, Chester Dale, Joseph Widener, Lessing J.
Charles J. Guiteau months later from infections related to the wounds. In January 1882, Guiteau was sentenced to death for the crime, and was hanged five months later. Guiteau was born in Freeport, Illinois, the fourth of six children of Jane August (née Howe) and Luther Wilson Guiteau, whose family was of French Huguenot ancestry. He moved with his family to Ulao, Wisconsin (near current-day Grafton), in 1850 and lived there until 1855, when his mother died. Soon after, Guiteau and his father moved back to Freeport. He inherited $1,000 ($ today) from his grandfather as a young man and went to Ann