BENSON, BENSEN, BENTSEN, BENTZEN, BENTZIN, BEHNSEN, and any other reasonable spelling variations are welcome to join the project. Only males have Y-chromosomes, so only male BENSON or variants can participate. If you are female, you can have a male BENSON relative submit a sample for your line. To participate meaningfully, testees will need to share their direct male line ancestry back to the earliest known BENSON, in the form of a pedigree (excluding living persons). Questions? Please contact the Benson group administrator Sandra Kidd at skkidd@bellsouth.net