 By 1925 there were 6,125 members in the German-Austrian Mission, and 5,305 members in the Swiss-German Mission.The first German LDS meeting house was built in 1929 in Selbongen, East Prussia (now Zełwągi in Poland).13,402 Mormons lived in the West German (including Austria as of November 1938) and East German Missions in 1939; at least 996 members were killed during World War II, including more than 400 adult men, about 10% of priesthood holders.