I'm not an expert, but it sounds like it's extremely likely
"In 2013, geneticists Peter Ralph and Graham Coop showed that
all Europeans are descended from exactly the same people. Basically, everyone alive in the ninth century who left descendants is the ancestor of every living European today, including Charlemagne, Drogo, Pippin and Hugh.
Quel dommage. "
The advent of cheap genetic sequencing has given birth to a burgeoning ancestry industry. But before you pay to spit in a tube, let me give you a few facts for free
www.theguardian.com