Johannes Gottlieb Glauber, was a Dutch Golden Age painter.
Background
According to Houbraken he was the son of the Amsterdam chemist Johann Rudolph Glauber (1604–1670), after whose death he left home at 15 to travel with his brother Johannes Glauber and the two brothers Van Doren by boat to Paris in 1671, where they stayed together for a year.
Career
Together they then travelled to Italy with two French painters. After 6 months in Rome he joined the Bentvueghels with the nickname Mirtillus. After 2 years in Rome the brothers set off for Padua with the Flemish painter Robbert Duval (1639-1732), where they stayed a year.
They finally left Italy in 1679 and went north to Hamburg, where they lived until 1684 when January Gotlieb went into the service of a German prince.
From there he traveled to Vienna and from there to Wroclaw, where he died in 1703.