Genetic genealogy is the application of genetics to traditional genealogy. Genetic genealogy involves the use of genealogical DNA testing to determine the level and type of the genetic relationship between individuals.
It's said Italy was a country of Saints, poets and navigators. There's no more trace of the poets and navigators but, fortunately, there are traces of the Saints. All the Italian towns are voted to a Saint and one of these is San Gennaro, well-known for his miracle. Who was San Gennaro? San Gennaro ...