presuming the last of the Reutlingers to die (who could have taken it) was the photographer, e.g. Léopold-Émile Reutlinger (1863–1937), this is: https://creativecommons
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Lucy Gérard, photograph by Léopold-Émile Reutlinger
Diéterle by photographer Léopold-Émile Reutlinger. French L'actrice Amélie Diéterle par le photographe Léopold-Émile Reutlinger. determination method: SHA-1
Diéterle by photographer Léopold-Émile Reutlinger. French L'actrice Amélie Diéterle par le photographe Léopold-Émile Reutlinger. determination method: SHA-1