Original: The municipality was formed on 1 January 1996 through the merger of Alterswilen, Hugelshofen, Altishausen, Dotnacht, Ellighausen, Lippoldswilen, Neuwilen and Siegershausen.
Simplified: The municipality was created on January 1, 1996 by mergxer of the formar municipalities of Alterswilen, Altishausen, Ellighausen, Lippoldswilen, Neuwilen, Siegershausen, Dotnacht and Hugelshofen.