Sky above 22°N 12°E at Thu 1503 Jun 15 19:49 UTC Inspired by Leonardo da Vinci's Jocund smile painting: From history it appears that a person named Francesco Bartolomeo, from the nobility of Florence, asked da Vinci to paint a portrait of his third wife, "Lisa Antonio Maria" on her twenty-fifth birthday and on the occasion of To paint for their second child's birthday