The Wandke House Historical Marker is a remarkable site situated in Round Top, Texas. Constructed by Johann Traugott Wandke, a Prussian immigrant who arrived with his spouse, the house showcases Wandkes craftsmanship through its limestone walls and wooden beams. Built in 1855, its one of Round Tops oldest structures and reflects the towns early development. The house served as a gathering place for the local community alongside being home to the Wandke family. Recognizing its significance, the Texas Historical Commission placed a historical marker on the property in 1995. Today, it stands as an essential part of Round Tops history and is listed on the National Register of Historic Places. The unique design elements of the Wandke House make it a captivating destination for those interested in learning about the towns past.