The Princely House of Liechtenstein
Since birth, Joseph Wenzel has borne the title "Prince of Liechtenstein" and "Count of Rietberg." He is second in line for the throne of
Liechtenstein, preceded only by his father who has been Regent of Liechtenstein (
Stellvertreter des Fürsten) since
15 August 2004.
However, Joseph Wenzel's grandfather
Prince Hans-Adam formally remains
Head of State and head of the
Princely House of Liechtenstein. When Prince Alois inherits that top position, Joseph Wenzel will become the Hereditary Prince (
Erbprinz), i.e. the immediate heir to the throne of Liechtenstein.
The Royal House of Stuart
Joseph Wenzel is regarded by
Jacobites as third in line for the kingship of
England, Scotland and
Ireland. Joseph Wenzel's great-uncle
Franz, Duke of Bavaria, is the current
Stuart pretender although he makes no claim to the thrones of the British Isles, nor did any of his ancestors through whom he descends from
Charles I of England.
Prince Franz is elderly and has no children. Accordingly, upon Franz' death the status of Stuart pretender falls to his brother
Prince Max; then to Max's eldest daughter Sophie, Joseph Wenzel's mother; and thirdly to Joseph Wenzel himself.
Joseph Wenzel's birth generated some excitement in Jacobite circles. Firstly, having been born at
Portland Hospital in London, he is the first Jacobite heir born in
Great Britain since
James Francis Edward Stuart in 1688. Secondly, barring unforeseen circumstances, Joseph Wenzel will eventually become a Head of State, a position not held by a Stuart pretender since his five-greats-grandfather
Victor Emmanuel I ruled
Sardinia.
The Royal House of Wittelsbach
Although Joseph Wenzel's grandfather Prince Max will become
Duke of Bavaria and head of the
Royal House of Wittelsbach when his older brother Prince Franz dies, these titles are governed by
Salic Law and cannot pass to Princess Sophie by any means nor, through her, to Joseph Wenzel. Instead, when Max and Franz are deceased, these honors will pass to the
cadet branch of the Wittelsbach family to which Joseph Wenzel's cousin
Prince Ludwig belongs.