Image: https://cdn.whensthebirthday.com/gallery/2017/1/johannes-kepler/retrato-del-astronomo-y-astrologo-aleman-johannes-kepler.jpg
Johannes Kepler
professions.scientist de Alemania
Image: https://cdn.whensthebirthday.com/gallery/2017/1/johannes-kepler/retrato-del-astronomo-y-astrologo-aleman-johannes-kepler.jpg
professions.scientist de Alemania