To trace the Vopalensky roots back even further, Kaspar's parents were Josef (b. 1764, d. 1846) and Veronikou Kotenovou ( b. 1767, d. 1815). This is thier family line:
Vaclav Vopalensky (b.d. unknown)
Josef Vopalensky (b. 1787, d. unknown)
Jan Vopalensky (b. 1793, d. unknown)
Jakub Vopalensky (b. 1799, d. 1882)
Martin Vopalensky (b.d., d.d. unknown)
KASPAR Vopalensky (b.d, d.d. unknown)
So while Kaspar and his son Vaclav stayed in Dusejov, Jan traveled halfway across the world. There haven't been any more records found to indicate that Kaspar had more than the two sons.
Susan Chapman had the fortunate experience of visiting Dusejov in the summer of 1998. Hopefully soon I can place some of her stories and experiences here!