Seguin br/Guadalupe County, Texas br/29 34.584' N 97 54.749' W br/br/Text: Named for Theodore Tiemann, who sold one acre of land to the county school district for $5.00, Tiemann School provided educational, cultural, and recreational opportunities for citizens in this area. Beginning in 1903 as a one-room, one-teacher facility, the school eventually was enlarged to accommodate two teachers and many students. A gathering place for many community events, Tiemann School closed in 1943. Along with other area schools, it was annexed by the Seguin School System in 1949.