leonardo da vinci dna finding 1234769273

Scientists from the Leonardo da Vinci DNA Project (LDVP) have extracted DNA from a chalk sketch titled *Holy Child*, which may be by Leonardo da Vinci. In a preprint paper posted Tuesday, researchers suggest genetic links between the artwork and a letter from one of Leonardo's cousins, indicating a shared Tuscan ancestry. However, the findings are preliminary and not yet peer-reviewed, with experts cautioning that proving a direct connection to Leonardo himself is extremely difficult due to the lack of confirmed DNA from the artist and the disputed attribution of the drawing.