"Io (/ˈaɪ.oʊ/; Ancient Greek: Ἰώ [iːɔ̌ː] was, in Greek mythology, one of the mortal lovers of Zeus. An Argive princess, she was an ancestor of many ...
[Read more]
kings and heroes such as Perseus, Cadmus, Heracles, Minos, Lynceus, Cepheus, and Danaus. The astronomer Simon Marius named a moon of Jupiter after Io in 1614." - (en.wikipedia.org 27.11.2019)