She is Lisa del Giocondo, wife of Florentine businessman Francesco del Giocondo, according to notes written in the margins of a 1503 book by a friend of Leonardo da Vinci as the artist worked on the masterpiece, the school said in a statement.

• 德国海德堡大学在一份声明中说，研究人员在一本1503年的书中发现了达·芬奇的一个朋友的笔记。根据该笔记可以断定，画中的女子是佛罗伦萨商人弗朗西斯科?德尔·乔贡德的妻子丽莎?德尔·乔贡德。当时达·芬奇正在创作《蒙娜丽莎》这幅画。