https://www.osscbs.org/2019/02/inaugurazione-della-delegazione-italiana-della-casa-imperiale-cantacuzene-bisanzio/?lang=en 
https://en.wikipedia.org/wiki/List_of_rulers_of_Wallachia
https://www.royal-byzantium.com/history-en

https://en.wikipedia.org/wiki/Anna_of_Savoy who was wife of Andronikos III Palaiologos who was ancestor of Cantacuzene/Kantakuzina family and she also belongs to which family, of course House of Savoy.

https://en.wikipedia.org/wiki/Palaiologos 
https://en.wikipedia.org/wiki/Michael_Kantakouzenos_%C5%9Eeytano%C4%9Flu nicknamed Şeytanoğlu (Turkish for "son of the Devil"
"Michael became thus the most distinguished and powerful of all Greek magnates (archons) of the Ottoman capital."
https://en.wikipedia.org/wiki/House_of_Dr%C4%83cule%C8%99ti  
"The name Drăculești is derived from the membership of Vlad II Dracul (in old Romanian Dracul means "dragon", while currently means "the Devil") in the Order of the Dragon (founded 1408)."

https://en.wikipedia.org/wiki/Category:Honorary_Knights_of_the_Teutonic_Order https://saintlazarus.co/the-order/united-nations-ecosoc/
https://en.wikipedia.org/wiki/Grand_Masters_of_the_Order_of_Saint_Lazarus   https://en.wikipedia.org/wiki/Grand_Masters_of_the_Order_of_Saint_Lazarus_(statuted_1910)

http://www.lazarus-union.org/die-union/geistliche-offiziere/?lang=en In the course of the foundation of the LAZARUS UNION and the restructuring of the CSLI going together with this all spiritual officers will from 1. October 2010 onwards be a part of their respective national command. The LAZARUS UNION on purpose gives up any „spiritual general protector“.