Hello there, Bernie,
I replied to your message earlier because I believe that we share the same roots. I was born in Montreal but my father's side of the family was from Montserrat. He was one of the youngest of 11 children. One of his older sisters was a Martha Allen. I don't know the name of her wife but I do have the names of a child and some grandchildren. Perhaps you can contact. I'd love to hear from you.