Blix was an entirely self - taught artist .
Ragnvald Blix was born in Oslo , the son of minister Elias Blix ( 1835 -- 1902 ) .
Ragnvald Blix was an entirely self - taught Ragnvald Blix .
Ragnvald Blix was born in Oslo , the son of minister Elias Blix ( 1835 -- 1902 ) .