Need Help With Hallmark on Cup

[silverly]

I've been wrong too many times to count, but at this point, I cannot see this as an American made item.

[stecci]

I've been wrong too many times to count, but at this point, I cannot see this as an American made item.

This is a cup of St. Gallen (Switzerland)

Master: David Huber Widenhuber, St.Gallen
born 23/12/1655, died 03/06/1731
1672-1676 apprenticeship with Hans Adam Kienle in Ulm
1713 - 1730 he was governmental writer in Bürglen (TG)

[m3krause]

Thank you so much for the information.