Jonny Perl

Jonny Perl is a genealogist, DNA enthusiast and web developer based in Swansea, Wales. He is the creator and founder of dnapainter.com, an award-winning web application for chromosome mapping. Jonny has also collaborated with leading genetic genealogists to create other popular tools that help people around the world interpret the results of their autosomal DNA tests. His passion is in exploring new ways of visualising DNA and family tree information to help make it more inviting and user-friendly. Born in Belfast, Jonny has family roots in Ireland, England and Germany.

Jonny's Upcoming Live Webinars (1)

Wed, October 4 2023: 18:00 UTC
Beginning with DNA Painter
Wed, October 4 2023: 18:00 UTC
Learn how the DNA Painter website can help decode your matches. In this introductory webinar, Jonny will explain how and why you would use the site’s main features, as well as explaining what information is needed for each.
Learn how the DNA Painter website can help decode your matches. In this introductory webinar, Jonny will explain how and why you would use the site’s main features, as well as explaining what information is needed for each.
Wed, October 4 2023: 18:00 UTC

Jonny's Webinars (4)