The Hagy - Hegi DNA Project is an attempt to allow Hagy - Hegi descendants, of all spellings, from all over the world, a chance to come together and try to determine who their common Hagy - Hegi ancestors were. Samples submitted for this project must be provided by males, with the Hagy - Hegi surname (or variants.) This project is based on the Y-Chromosome which is passed from father to son.