A is 11th cousin of B?
Yesterday, I read a news About Katy Perry and Taylor Swift. It was said that Katy Perry is Taylor Swift 's 11th cousin
What does that mean? I bet it was not suggesting that Taylor have 11 cousins and Katy is the 11th, right?
And it was also said that Jennifer Lawrence is Taylor's 16th cousin twice removed.
What's twice removed?