Riedesel is a German family name that began to appear in legal documents in the early 13th century. They were of the knightly class, though not all had the official status of Ritter or knight. Its exact geographical and temporal origins are uncertain. However, all of the early references are from the area of Hesse, and many served as vassals of the Margrave of Hesse in Marburg. In later centuries, the men served a wide variety of higher nobility as men-at-arms, administrators, and counselors. Lines of the family are known to have had residences and offices throughout Hesse including Frankfurt, Josbach, Camberg, Bellersheim, Melsungen, as well as in Westphalia. The names employed typically used "zu" to designate their main residence, e.g. the Wappen of Krafft Riedesel zu Josbach dating from 1523 still hang in the church of Saint Elisabeth in Marburg. Following the example of the Margrave of Hesse to whom they were vassals, the Riedesels were early converts to the Lutheran faith. With one significant exception, the various lines of Riedesel knights either died out in the male line by the early 17th century or disappeared into the ranks of unfree peasants. Without hereditary lands, they were dependent on fiefs from higher nobility in exchange for their services. The exception was the line of Riedesels based in Melsungen. Hermann II of this line married Margareta von Röhrenfurth after establishing himself as an able knight and adviser in the service of Landgrave Ludwig. Hermann took possession of Schloss Eisenbach near Lauterbach, as well as other lands and rights. He also took over the office of Erbmarschall zu Hessen. With this achievement, the Riedesels of Melsungen-Eisenbach had a permanent, hereditary financial base. Their holdings were substantial in comparison with those of most free knights, but still quite minor within the patchwork of German states, secular and ecclesiastical. In 1680, five of the male Riedesels were granted the title of "Freiherr zu Eisenbach" by the German Emperor, with that title passing to all of their male descendants who reached majority. The title is usually translated as "Baron" in English. The common property of the family was governed by complex arrangements that have kept it intact. Nevertheless, few had enough income to support the lifestyle of even minor nobility without entering the service of greater powers in their armies or administration. Some continued to live around Lauterbach, but many others resided elsewhere. The best-known member of the family, in the English-speaking world at least, is probably General Friedrich Adolph Riedesel, Freiherr zu Eisenbach. Erroneously known to American historians as "von Riedesel", he commanded a regiment of soldiers from the Duchy of Braunschweig as part of the British forces during the American Revolution. The noble Riedesels lost their sovereignty in the wake of the Napoleonic wars, so pursued other enterprises included brewing and forestry. Far more numerous in Germany and in America are Riedesels who clearly do not descend from the Riedesel Freiherren zu Eisenbach. Their traceable history begins around 1600 in the former Counties of Wittgenstein, immediately west of Hesse. A suggested ancestor was from the Riedesel zu Josbach line and settled in Wittgenstein perhaps a century earlier. No member of the Wittgenstein Riedesels is better known than the master builderMannus Riedesel. The name and the variant of 'Rietesel' were also known among commoners in Vorpommern/Western Pomerania around Stralsund.
