Ambrogio Lorenzetti
Italian painter
Years: 1290 - 1348
Ambrogio Lorenzetti (or Ambruogio Laurati) (c. 1290 – June 9, 1348) is an Italian painter of the Sienese school.
He was active between approximately 1317 to 1348.
His elder brother is the painter Pietro Lorenzetti.
