My name is Kimberly Cabaniss. I know I am related to a Henri cabaniss as well. My fathers name was Thomas Cabaniss and his father's name was Morton Cabaniss. I am just starting my search, but my aunt tol;d me there was a henri somewhere in our history. Sorry I know this did not help much...but I grew up in Roanoke, VA and my family did too. There was only one other Cabaniss in the phone book and that was John Cabaniss.
Hope I helped a little.