Searching Google on the name Warnies i found your request. I'm possitive we are family from eachother because my grandmother was Suzanne Eugenie Warnies. She is the grand-daughter of Leon Warnies. He was born on 16-2-1835 and diseased on 16-12-1903.
I have pictures of the family graves and also pieces from newspapers. So maybe we can talk about what we already have on information.