House of Mecklenburg, in which a princess of Sweden Euphemia, have ancestors there and (in several ways) in all ruling royal houses of Europe through her son Magnus I of Mecklenburg and grandson Magnus II, Duke of Mecklenburg
Sweden | Pope Benedict XVI | Carl Sagan | Carl Jung | Carl Orff | Sweden national football team | Carl Maria von Weber | Carl Lewis | Carl Zeiss AG | Carl Linnaeus | Carl Sandburg | Louis XVI of France | Carl XVI Gustaf of Sweden | Gustav III of Sweden | Charles XII of Sweden | Carl Levin | Carl Zeiss | Carl Michael Bellman | Carl Friedrich Gauss | Gustav I of Sweden | Carl Froch | TV4 (Sweden) | Charles XIV John of Sweden | Carl Perkins | Pope Gregory XVI | Carl von Clausewitz | Carl Reiner | Carl Hancock Rux | Carl Gustaf Emil Mannerheim | Carl Edwards |