Surname bearers can (also) participate in the
DNA-Project. For meaningful participation, testees are expected to share their direct male ancestry line
back to the earliest known ancestor. For this they can fill out a DNA Participants form. These forms will be sent to the other DNA project participants
and to the listed members of the Research Group. Testees can participate anonymously, except for their surname. Details of the testee and his father will
be omitted from the sent around DNA Participants form. The project leader will further act as an intermediary for correspondence.