[Source] Tomas Moreau was a scientist who specialized in genetics who tried to cure his son Jerome from his fate as a witcher. Unfortunately for Tomas, he did not succeed. The epitaph on Professor Moreau's grave reads: "Tomas Moreau, professor Ellas k'havani allder aen Dol Naev'de, ellas allder n'corrason. Glorsann a'Aelirenn."