🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsSvenskaРусскийEntityQ85140· pop 10· linked from 13 articlesCyrill DemianAustrian pipe organ builderConnectionsdiatonic and chromaticEntityAustriaCountryCategories1772 births1847 deaths19th-century accordionistsAccordionAustrian pipe organ buildersBusinesspeople from the Austrian EmpireEthnic Armenian peopleInventors from the Austrian EmpireMusic in ViennaPeople from GherlaPiano makers