Langhäusern

I can write a neutral, wiki-style article about Langhäusern, but I couldn’t verify a real place by that exact name. It may refer to a locality in a German-speaking country or could be fictional. To ensure accuracy, please let me know one of the following:

- The country or region where Langhäusern is located (if real).

- That you’d like a fictional entry, in which case I can craft a concise, plausible article with standard sections (Geography, History, Demographics, Economy, Landmarks, Governance).

If you’d prefer, I can also provide a ready-to-fill template for a fictional Langhäusern under 300 words. Which option would you like?