[genus] Osl (Osli, Osth or Ozsol) was the name of a gens (Latin for `clan`; nemzetség in Hungarian) with Pecheneg or Hungarian origin in the Kingdom of Hungary, based in today`s Győr-Moson-Sopron County. The village of Osli was named after that clan. ==History== The Gesta Hunnorum et Hungarorum (`Deeds of the Huns and Hungarians`) records... Found on http://en.wikipedia.org/wiki/Osl_(genus)