Solution:Gutenberg was the son of a goldsmith; this is the incorrect statement.
Johann Gutenberg was a German inventor who introduced printing to Europe. He was born in Germany, and his father was a merchant or trader. He belonged to Strasbourg, a city in Germany. Gutenberg was wealthy, and he was the owner of largely agricultural land. He was also a great goldsmith, learnt the art of cutting and polishing gold
and thus became an excellent gold polisher. Johann Gutenberg was also seen in olive and wine presses and set up a printing press which printed text cheaply for buyers and users in 1430.