#house.family_line  aristocratic family line; "the House of York"
  supertype:  #family_line__family__folk__kinfolk__kinsfolk__sept__phratry  people descended from a common ancestor; "his family had lived in Massachusetts since the Mayflower"
  subtype:  #royal_family__royalfamily__royalty__royal_line__royalline__royal_house__royalhouse  royal persons collectively; "the wedding was attended by royalty"
     instance:  #Bourbon.royal_family__bourbon  #House_of_Hanover__Hanover__Hanoverian_line  #Hapsburg__Habsburg  #Hohenzollern  #House_of_Lancaster__Lancaster__Lancastrian_line  #Plantagenet_line__Plantagenet  #Romanov__Romanoff  #Saxe-Coburg-Gotha  #Stuart  #House_of_York__York
  subtype:  #Medici  aristocratic Italian family of powerful merchants and bankers who ruled Florence in the 15th century

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