The well-known
Helmet of Gammertingen and other rich grave goods from a number of burial grounds provide the information of an early settlement in the time of the
Merovingian dynasty. Gammertingen was first mentioned in 1101 in a document of the
Kloster Allerheiligen, Schaffhausen. Gammertingen was first mentioned in 1311 as a city. During the time of the Hohenzollern and later Prussian times, Gammertingen was the seat of Oberamt, district court, forestry department and land registry. During the
Nazi era, a
Reichsarbeitsdienst camp for females was located in Gammertingen. ==Notable people==