Lieven
...that the Lieven princely family claims descent from Caupo of Turaida, one of the first Livonians to convert to Christianity?
...that the <b id="mwdQ"><a href="./Lieven" id="mwdg" rel="mw:WikiLink" title="Lieven">Lieven</a></b> princely family claims descent from <a href="./Caupo_of_Turaida" id="mwdw" rel="mw:WikiLink" title="Caupo of Turaida">Caupo of Turaida</a>, one of the first <a href="./Livonians" id="mweA" rel="mw:WikiLink" title="Livonians">Livonians</a> to convert to <a href="./Christianity" id="mweQ" rel="mw:WikiLink" title="Christianity">Christianity</a>?