Leni, I wouldn't dare hit you, or even contemplate it.
As to your question, Leni.......I haven't got a clue. I just bought these a good while ago, before I had even heard of Whitefriars. :oops: :oops:
It is not Whitefriars the name that attracts me, just textured glass. It could be Walther, Alsterbro, Johansfors etc, or just plain unknown.
I don't think that there is much chance of finding out who made them, but the one posted by David E in another thread is of a similar shape when seen from above.
I am still in the middle of seeing to all and sundry, but will take better photos.