The goals of this project are to better understand the d'Onofrio and Donofrio families of Italy and their descendants in countries of immigration such as the United States, Canada, Brazil, Argentina and elsewhere.

Were early d'Onofrio immigrants closely related?

Are there many d'Onofrio family clusters, or only a few?

Are there specific DNA markers that will help us identify specific lines?

Is your d'Onofrio/Donofrio family related to another particular d'Onofrio/Donofrio family?