My ancestry includes Prinks from NY. The furthest I can take them back so far is my great grandmother Matilda Prink she was born about 1852, married John Henderson and died in 1922. I believe she was the daughter of Oscar and Sarah Prink/Brink but I haven't been able to document this yet. I would be interested in sharing family lines to see if there is a connection and information to share.
I have Laurel's book, I purchased it from her. It has a wealth of information but I haven't yet been able to connect what I know with what she has written. You should be able to find her email address when searching Prink genealogy. She has some messages posted out there. Hope to hear from you.