Claim: Italian painter Davide Ghirlandaio was the leading painter in his family, while his brothers Domenico and Benedetto were his assistants.
Evidence: Davide Ghirlandaio (1452–1525), also known as David Ghirlandaio and as Davide Bigordi, was an Italian painter and mosaicist, active in his native Florence. His brothers Benedetto Ghirlandaio (1458–1497) and Domenico Ghirlandaio (1449–1494) were both painters, as was his nephew Ridolfo Ghirlandaio (1483–1561). Davide was an assistant to, and then a partner of, his brother, the leading painter Domenico.