I found this web page when researching family members, and there was a post about Charles Groll. My question is, is he the same person as Karol Gröll, brother of Tomas, and Kataryna, and son of Wilhelm, who had a clock-making workshop in London in the 1790's? I know that 'Katherine' and 'William' stayed in London, and Thomas/Tomas went first to Boston, and then to New York. His descendants include the artist Albert Lorey Groll, but I have no idea what happened to Charles/Karol. It would tie in if this was the same person, as the story in the family is that Wilhelm/William's workshop made springs for piano, and harp makers. Any information would be very useful. Thank you, Lucy