August Belmont and Isabel Perry by Wouterus Verschuur, 1854, oil on canvas, from the National Portrait Gallery - NPG-8000306A 1, Wouterus Verschuur

August belmont and isabel perry by wouterus verschuur, 1854, oil on canvas, from the national portrait gallery which has explicitly released this digital image under the cc0 license. (https://npg. Si. Edu/object/npg_npg. 80. 138). Date: 1854.