Hi Bryan. I also have a Jean Nicolle I'm researching but she was born in 1926 as Jean Marie Caronia in New York City. My Nicolle's, it seems, are originally from Rouen, France. The furthest I've gotten is a William Lionel Nicolle who was born in 1881 in Japan. His father was working there at the time. I believe Charles Jules Henri Nicolle who won the Nobel Prize for Medicine in 1928 is an uncle but I'm still researching. Thanks for your information. I'll keep an eye out for your Nicolle's. Deb Nicolle