John, R
Unsigned
Maurus, Hans (1901 Munich - 1942 ibid.)
Unknown genre painter
helperling, a
Arp, Carl Prof. (1867 Kiel - 1913 Weimar)
Merker, Max (1861 Weimar - 1928 ibid.)
Morton, Thomas Corsan (1859 Glasgow - 1928 Kirkcaldy)
Signed illegibly
Behringer, Johann (1929 Nuremberg - )
Indistinctly signed
Emperor
Stübner, Hans (1900 - 1973)
Zaak, Gustav (1845 Stechau - around 1900 Berlin)
Strempel, Horst (1904 Beuthen - 1975 Berlin)
Völker, Karl (1898 Halle-Giebichenstein - 1962 Weimar)
OK Interrupt