Family tree of the House of Châteaudun (aka Anjou-Châteaudun). From Geoffrey I, first Viscount of Châteaudun, to the extinction of all its branches. This House has given us Kings and Queens of the Kingdom of Jerusalem.
<a href="//commons.wikimedia.org/wiki/User:M_F_Gervais" title="User:M F Gervais">M F Gervais</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>