Hello, my 2xg-grandparents were Henry Smith Seely b. 20 Mar 1852 d. 10 Jun 1920 m Elizabeth KELLER b. 11 Sept 1853 d. 13 Jul 1945. Elizabeth was the dau of KASPER KELLER m Elizabeth Setz. My papers say Kaspar was b. Brunig, Conton Arqu, Switzerland. I would like to know where is that located?