Looking for Cropp of Germany

With the help of family and a book, I have traced back the Cropp family to 1400. My 16th great grandfather, Lorenz Crop (Krop) was born 1400 in Brilon Germany and died 1468 also in Brilon. I would be great if anyone knew any information about the Cropps in, New Zealand, Hawii and Australia and possibly America. I'm from England.