Right: Johan Friedrich Dietler (1787-1854). Sophie de Montimollin with her mother, 1834. Watercolour. Courtesy of Archives de l'Etat, Neuchâtel.
Bottom Left: Rosa La Trobe and her daughter, Margaret Rose, aged one year. Oval watercolour on paper with highlights. Courtesy La Trobe University. Donated by Mrs Audrey E. Macallister, Suffolk, United Kingdom.
Bottom Right: Charles Joseph La Trobe. ‘La Borcarderie., 1854'. Pencil on paper. National Trust of Australia (Victoria) Collection on loan to the La Trobe Picture Collection.