French missionaries, in Madagascar

Missionary families of the Société des missions évangéliques de Paris (Paris evangelical missionary society): in the background, from left to right, Leopold Galland, Armance Vidil, Jules Gaignaire, in the middle, Suzanne Gaignaire and Zélie Galland. Children of Galland and Gaignaire are with them. Galland worked as a teacher in Madagascar from 1897 to 1928, Armance Vidil from 1897 to 1925 and Jules Gaignaire from 1898 to 1916