Famous relief worker?

• One of the Teenage Mutant Ninja Turtles
• Renaissance sculptor
• Florentine sculptor famous for his lifelike sculptures (1386-1466)
• Count in "The Marble Faun"
• "St. Mark" artist
• Academic with answer: inform old sculptor

Wikipedia Word definitions in Wikipedia
Donatello can refer to: Donatello , the Renaissance artist Donatello , a fictional character in the Teenage Mutant Ninja Turtles series Donatello (singer) , an Italian singer Carmine Crocco (1830-1905), also known as Donatello, an Italian brigand Donatello ...