Ever hear of Leonard da Vinci, he was such a genius.
Yeah, Italian Renaissance artist, right? I actually don't know any of his works though just know the name really.
Leonardo da Vinci
Leonardo di ser Piero da Vinci (14/15 April 14522 May 1519), more commonly Leonardo da Vinci ( ), was an Italian polymath of the Renaissance whose areas of interest included invention, drawing, painting, sculpting, architecture, science, music, mathematics, engineering, literature, anatomy, geology, astronomy, botany, writing, history, and cartography. He is widely considered one of the greatest painters of all time, despite perhaps only 15 of his paintings having survived.
The "Mona
Madonna del Granduca
The Madonna del Granduca is a Madonna painting by the Italian renaissance artist Raphael. It was probably painted in 1505, shortly after Raphael had arrived in Florence. The influence of Leonardo da Vinci, whose works he got to know there, can be seen in the use of sfumato. The painting belonged to Ferdinand III, Grand Duke of Tuscany, from whom it got its name. 
References.
- Art critique