great-grandniece

His great-grandniece blew him a kiss, and Crosley caught it before turning to the front doors of the correction center and walking in.

Leffmann’s great-grandniece, Laurel Zuckerman, sued the Metropolitan Museum in 2016, claiming it was a bargain-basement sale price that reflected the family’s desperation to flee Europe.

Among others, his saviors included two former patients and loyal devotees: the American ambassador to France, William Bullitt, and Napoleon Bonaparte’s great-grandniece and princess of Greece and Denmark, Marie Bonaparte.

“Uncle Jack, this is your great-grandniece.”

Ms. Davis fed the 25 closest relations into software called DNA Painter that predicted how they relate, to build a possible family tree: Is it a great-grandniece or a second cousin?