found: Work cat.: Archiv der Freiherren von Mentzingen, Schlossarchiv Menzingen, 2007:t.p. (Mentzingen) p. 9 (the barons of Mentzingen live in Menzingen, now a part of Kraichtal in Landkreis Karlsruhe, but in distinction to the place name the family has traditionally spelled the name with "tz". Together with the barons Göler of Ravensburg and the Counts of Helmstatt, the barons of Mentzingen form the core of the lower noble families of the Kraichgau)
found: De.wikipedia.org, Aug. 2, 2007:"Herren von Mentzingen" (Freiherrn [barons] von und zu Mentzingen; together with the Göler of Ravensburg and the lords of Helmstatt, go back to a common ancestor, Raban von Wimpfen, and are named for the family seat of Menzingen)
found: Genealogisches Handbuch des Adels:Adelslexikon, Bd. 8, p. 435-436 (Mentzingen; old noble Swabian family, Catholic, belonging to the Swabian imperial knighthood, canton of Kraichgau; confirmation by Grand Duchy of Baden of the title of baron for the entire family, 1911)