Dubufe, Claude Marie; Mrs Hervey Francis de Montmorency and Her Daughter Frances; Manchester Art Gallery; <a rel="nofollow" class="external free" href="http://www.artuk.org/artworks/mrs-hervey-francis-de-montmorency-and-her-daughter-frances-204877">http://www.artuk.org/artworks/mrs-hervey-francis-de-montmorency-and-her-daughter-frances-204877</a> guess 1840
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Claude-Marie Dubufe died 1864</div>
<a rel="nofollow" class="external free" href="https://artuk.org/discover/artists/dubufe-claude-marie-17901864">https://artuk.org/discover/artists/dubufe-claude-marie-17901864</a>