George Degenhart (1936) - Netherlands
19th Century Master - France
Ferenc Alberth (1883-1959) - Hungary
Pal Udvary (1900-1987)- Hungary
Willem Dooyewaard (1892-1980) - Netherlands
Rudolf Priebe (1889-1964) - Germany/Poland
Ferenc Mikli (1921) - Hungary
Imre Czumpf (1898-1973) - Hungary
E. Lambert - France
Ferenc Alberth (1883 -1959) - Hungary
Alphons Schnegg-Muhlau (1895-1932) - Austria
Arpád Cserepy (1859-1907) - Hungary
Alfonso Muzii (1856-1914) - Italy
Lennart Rosensohn (1918-1994) - Sweden
William James Laidlay (1840-1912) - UK
Robert Ulderic Gerard (1920) - Belgium
Mircea Titus Romanescu (1950) - Romania
Jean Twede - Netherlands
Unknown - Italy
Unknown - Italy
Unknown - Italy
Manka (Unknown) - Czech Republic
Manka (Unknown) - Czech Republic
Georgina Moutray Kyle (1865-1950) - Ireland
Georgina Moutray Kyle (1865-1950) - Ireland