I wonder what the story on this is

I have a 100% Ashkenazi Jewish cousin named Wing Cheung who also has a Chinese last name. It’s a little bizarre. Were they adopted by a Chinese family? Was there an NPE? Did 23andme somehow mix up their sample? I wonder what the story on this is.

I have a 100% Ashkenazi Jewish cousin named Wing Cheung who also has a Chinese last name. It’s a little bizarre. Were they adopted by a Chinese family? Was there an NPE? Did 23andme somehow mix up their sample? I wonder what the story on this is.