About us
The Platt surname project was organized October 2002
y-DNA results were organized into sub-groups March 2015. As of September 1, 2017, there are 6 recognized Platt lines with matches More Platt lines have no matches at this time.
The Platt surname project was organized October 2002
y-DNA results were organized into sub-groups March 2015. As of September 1, 2017, there are 6 recognized Platt lines with matches More Platt lines have no matches at this time.