The Hon. Mrs. Thomas Graham by Graham, 8th of Balgowan and 2nd Baron Lynedoch, Robert, M. Knoedler & Company, Graham, 7th of Balgowan and 1st Baron Lynedoch, Thomas, Joseph E. Widener, Anthony George Maxtone Graham, Peter Arrell Brown Widener, Graham, 13th of Cultoquhey, James Maxtone, Thomas Gainsborough, Colnaghi & Co., Ltd., P. & D. — VisualArtsDB

The Hon. Mrs. Thomas Graham by Graham, 8th of Balgowan and 2nd Baron Lynedoch, Robert, M. Knoedler & Company, Graham, 7th of Balgowan and 1st Baron Lynedoch, Thomas, Joseph E. Widener, Anthony George Maxtone Graham, Peter Arrell Brown Widener, Graham, 13th of Cultoquhey, James Maxtone, Thomas Gainsborough, Colnaghi & Co., Ltd., P. & D. — VisualArtsDB