Template:German title Freiherr
Regarding personal names: Freiherr is a title of German nobility (Deutscher Adel), somtetimes translated as Baron, not a first or middle name, but connected with the surname, for example Sigismund Freiherr von Falkenstein, not Freiherr Sigismund von Falkenstein. The female forms are Freifrau, if married, and Freiin, if not.