sentences:  Clas Fleming (admiral)
  
  Clas Larsson Fleming (March 1592–27 July 1644) was an Admiral and administrator involved in the development of a formal management structure for the Royal Swedish Navy under King Gustav II Adolf and Queen Christina.He is remembered as one of the ablest administrators in the history of the Swedish navy, and is in many ways a typical example of the type of aristocrat who served the Swedish Crown during the period of Sweden's imperial expansion.