3. On the basis of provenance information, it can be ascertained that the Roulin family owned the following portraits: Augustine Roulin (‘La berceuse’) (F 505 / JH 1669), Marcelle Roulin (F 441a / JH 1640), Armand Roulin (F 492 / JH 1642), Camille Roulin (F 537 / JH 1644), and a portrait of Roulin. It cannot be ascertained which portrait or portraits of Roulin were in their possession; see letter 774, n. 3.