Galileo Galilei was born in Pisa (then part of the Duchy of Florence), Italy, on 15 February 1564, the first of six children of Vincenzo Galilei, a famous lutenist, composer, and music theorist, and Giulia (née Ammannati), who had married in 1562. Galileo became an accomplished lutenist himself and would have learned early from his father a scepticism for established authority, the value of well-measured or quantified experimentation, an appreciation for a periodic or musical measure of time or rhythm, as well as the results expected from a combination of mathematics and experiment. Three of Galileo's five siblings survived infancy. The youngest,
Galilei Donna Galilei Donna "Galilei Donna", set in 2061, is the story of the three Ferrari sisters—Hozuki, Kazuki, and Hazuki—descendants of Galileo Galilei who have completely different personalities and thus are constantly at odds with each other, until they are falsely accused of terrorism as part of a conspiracy involving an ancient treasure said to be left behind by Galileo. As the only way to clear their names is to beat their enemies to the treasure, the Ferrari sisters follow the clues left by their ancestor and embark in a journey around the world to unveil its secrets. An 11-episode original anime