Galileis
Galileis is the English plural form of the Italian surname Galilei and is used to refer to multiple individuals bearing that surname. The Galilei family has included scientists, artists, and scholars since the Renaissance; the best-known member is Galileo Galilei, the 16th–17th century Italian astronomer and polymath. Galileo's father, Vincenzo Galilei, was a lutenist and composer who contributed to early musical theory. Other members of the Galilei family are noted in historical records for their roles in science, art, and letters. In general usage, "the Galileis" would be used primarily when discussing biographical or genealogical material about the Galilei family, rather than as a designation for a contemporary organization or movement.
There is no widely recognized contemporary organization, movement, or institution specifically named "Galileis." When the term