Brian my dear cousin, I have found another site that may have some Tabet traces. http://www.shweir.com/family_tree.htmhttp://www.shweir.com/family_tree.htm This is Jenny, daughter of Peter. I also have Aunt Lola's memories, given to me by her daughter Marge. I will ask my dad if he can provide information, but I don't think he will know more than your grandma (my aunt Sue).
I wrote to abdallah Tabet from the other website, and asked him if he had any relation to us. I'll let you know if/when I find anything out.