She was put onto the ship "Virginie" on the 8th of August, 1873, to be deported. She arrived in New Caledonia 4 months later. On board, she met Henri Rochefort, a famous polemist, who became her friend until her death. She also met Nathalie Lemel, another figure active in the commune. Louise was in New Caledonia for seven years. She refused special treatment reserved for women. In 1878 she was a leader in a revolt. The following year, she received authorisation to become a teacher in Nouméa for the children of the deported—among them many Kabyles (Kabyles du Pacifique) from Cheikh Mokrani's rebellion (1871)—and later in schools for girls.