Galileo Bonaiuti (c. 1370 in Florence – 1450 in Florence) was an Italian doctor and member of the Florentine governing council, successful in his time but most noteworthy as the ancestor from whom Galileo Galilei got both his given and family names.

Galileo Bonaiuti
Born1370
Died1450
Florence
Resting placeBasilica of Santa Croce
Alma materUniversity of Florence
Occupation(s)Physician, Professor of Medicine, Governing Counselman.
Known forAncestor of Galileo Galilei

Biography edit

Bonaiuti practiced medicine in Florence in the 15th century, taught medicine at the University of Florence, and was on the governing council of the Republic of Florence,[1] a powerful position on a par (domestically) with being a member of the US senate, today.[2] He was buried in the Basilica of Santa Croce, roughly halfway between where Michelangelo and his own descendant, Galileo, would be interred.

While officially retaining the Bounaiuti surname for generations, the family began referring to itself by the surnames Galilei or Galileo in his honor around the time he was alive.[3] This is the likely source of his descendant's own name, influenced by the inscription on his tomb in the Basilica; Galileo Bonaiuti was referred to as:

Magister Galileus de Galileis, olim Bonaiutis.

which means: Professor Galileo of Galilei, of the Bonaiuti family.

References edit

  1. ^ Michael Sharratt, Galileo: decisive innovator, Cambridge University Press, Cambridge 1996, pp. 22-23
  2. ^ Mitch Stokes, Galileo, Thomas Nelson Inc., Nashville, TN (2011) pp. 5-6
  3. ^ Galileo Galilei — The Father of Physics and Astronomy