Eric Kaufmann, Simeon Borissow Sakskoburggotski, Ehefrau Doña Margarita Gómez-Acebo y Cejuela; La Wantzenau, 2017-07-04
<a href="//commons.wikimedia.org/wiki/User:Grey_Geezer" title="User:Grey Geezer">Grey Geezer</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>