.... 'Florence Nightingale's father's real surname was Shore. He assumed the surname Nightingale in 1815 in order to inherit from his mother's uncle Peter Nightingale. His mother was actually an Evans - her mother was the Nightingale, the daughter of another Peter Nightingale 1705-1763 of Lea Hall Derbyshire (his son Peter appears to be childless). So any Nightingale connection you have would have to descend from possible siblings or uncles and aunts of this Peter. The family names you really want to show a nearer connection to Florence would be Shore or Smith - the real surname of Florence's father and her mother's surname. The Nightingale family was in reality somewhat distantly connected to Florence.'