The first claimed observation of one of Jupiter's moons is that of the Chinese astronomer Gan De around 364 BC.
Ramat Gan | Maccabi Ramat Gan | Gan | Steven Gan | Old Gan | Maccabi Ramat Gan F.C. | History of the Gan language | Hakoah Amidar Ramat Gan F.C. | Gan River | Gan Bao | Ġan Anton Vassallo | Luo Gan | Hong Ren'gan | Gan, Pyrénées-Atlantiques | Gan Ner | Gan De | gan | Aleksei Gan |