List of foreign-born samurai in Japan "Une aventure au Japon", by Eugene Collache, pp. 49 Eugène Collache "Une aventure au Japon", in Le Tour du Monde No. 77, 1874
Danh sách samurai Nhật Bản gốc nước ngoài ^ "Une aventure au Japon", by Eugene Collache, pp. 49 Eugène Collache "Une aventure au Japon", in "Le Tour du Monde" No77, 1874