Recent Leonardo Da Vinci DNA project publications

The key methods paper by Rhonda Roby et al., Sampling techniques and genomic analysis of biological material from artworks, appeared in the Journal of Forensic Sciences.

As reported in a post on 26 May, in their new book “Genìa Da Vinci. Genealogy and Genetics for Leonardo’s DNA,” published by Angelo Pontecorboli Editore, Alessandro Vezzosi and Agnese Sabato present findings from 30 years of genealogical research that have culminated in groundbreaking insights. The book documents an elaborate family tree tracing back to 1331, spanning 21 generations and involving over 400 individuals. The work lays the groundwork for reconstruction of Leonardo’s genetic profile.

Leonardo DNA project counsel Eric Rayman’s essay “Can an Artist’s DNA Help Detect Forgeries?” has been published in the lively art world publication HYPOALLERGIC.

The paper by Massimo Guerrero et al, “Scaling Turbulent Wake Flow Downstream of Isolated Piers in Laboratory and River” where they explore using Leonardo’s drawings to estimate his visual acuity appeared in Results in Engineering.

Article from Rui Aleixo and Masimo Guerrero in Results in Engineering

Massimo Guerrero and Rui Aleixo informed us on August 26, 2025, that their paper: “Scaling Turbulent Wake Flow Downstream of Isolated Piers in Laboratory and River” was accepted for publication in the Journal Results in Engineering. They explored the results obtained in Gdansk and Bologna based on the Da Vinci experiments carried at the University of Bologna.

In this paper they described a comparison between the horseshoe vortices Leonardo sketched, and matching experiments reproducing that oscillating flow pattern. From that comparison they found out that Leonardo’s sketches implies he may have perceived oscillating patterns at roughly 100 Hertz.

Here is the online version.

Congratulations to our new colleagues!

Publication of the Genia Da Vinci book with 400 pages and over 850 illustrations by Pontecorboli Editions!

Genia Da VinciThe new book on the Genealogy and Genetics of Leonardo Da Vinci by Alessandro Vezzosi and Agnese Sabato is amazing. It caused a blaze of interest in the Leonardo Da Vinci DNA Project, including many interviews and an impressive series of articles.

Here is the updated list of media coverage as of mid-June.

In summary, there were:
549 articles at 444 different news sites, published in 24 languages in 51 countries
Potential impressions (online articles only): 2.9 billion

May 22, 2025, Florence Press Conference

Today is a big day for the LDV DNA Project Inc., with the public presentation of Alessandro and Agnese’s book by Pontecorboli Editions in Florence. See the invitation. Thanks to Vinci mayor Daniele Vanni and Tuscany governor Eugenio Giani. Congratulations to the authors, and the entire network, including Terry Collins for the PR. Jesse sent a statement but could not attend in person the public event. Find La Repubblica video here.

We wish we were all in Florence together to celebrate this major milestone. The book is earning much attention, here is the news release, as well as coverage updated on June 12.