Lange, Richard Ubbelohde, Otto - il.
Fay, Ernst - il.
Vall, Âkov Ivanovič
Beuermann, Helene - red. Behrendt, Martin - red. Schramm, Ulrik - il.
Komenský, Jan Ámos (1592-1670)
Hirt, Ferdinand (1810-1879)
Jehle, M(athilde) (1885-1967)
Hirt, Ferdinand (1810-1879)
Feuer, Johannes Alt, Robert (1905-1978) Baltzer, Hans (1900-1972) - il.
Haesters, Albert