Yeah, I've heard rumors that I might have a bit of French blood. [Don't spread it around.]
Well, according to those who take everything in the Bible literally, we’re all descended from one man and one woman; so we’re all kin.
(I’m a mostly British mutt, except for a little Italian, a little more French and German, and the family legend of some aboriginal American...I guess someone back in the 1600s may have ‘gone native’.)
Perhaps your French blood is Norman. But, the Normans were “north men,” descendants of Vikings who pillaged the French coast.