a fact I discovered today

Hi,
Today, I was reading links to "bewitched" and found the following fact on IMDB:
Elizabeth Montgomery and Lizzie Borden were sixth cousins once removed, both descending from 17th-century Massachusetts resident John Luther. Rhonda McClure, the genealogist who documented the Montgomery-Borden connection, said, "I wonder how Elizabeth would have felt if she knew she was playing her own cousin.".

amazing!