Karl Caspar
Karl Caspar (1879–1956) was a Germany painter, university teacher and illustrator.
Also recorded as Carl Caspar; karl caspar.
Overview
The authority record associates the name with Impressionism. Catalogue entries for prints and multiples state process, state, edition and watermark or paper. VALÉORINE records this subject so that lots referring to it can be described consistently.
In detail
German artist (1879-1956)
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Karl Caspar”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q317202: Karl Caspar
Consult the source