Through the turns and twists of Claude descendants I found this and this is just one line
Starting with Claude of Valois
Henry II Duke of Lorraine
Claude de Lorraine 1612-1648
Charles V Duke of Lorraine 1643-1690
Leopold Duke of Lorraine 1679-1729
Francis I Holy Roman Emperor 1708-1765
Maria Carolina of Austria 1752-1814 Queen Consort of Naples and
Maria Theresa of Naples and Sicily (6 June 1772 – 13 April 1807) Empress of Austria
Archduke Franz Karl Joseph of Austria (17 December 1802 – 8 March 1878)
Franz Joseph I Emperor of Austria, reigned from 1848 until 1916 and King of Hungary from 1867 until 1916
Gisela Louise Marie, Princess Imperial and Archduchess of Austria, Princess of Hungary and Bohemia, Princess of Bavaria (12 July 1856 - 27 July 1932)
Princess Augusta of Bavaria (German: Auguste Maria Luise Prinzessin von Bayern) (April 28, 1875 - June 25, 1964) was a member of the Bavarian Royal House of Wittelsbach and the spouse of Archduke Joseph August of Austria.
Archduke Joseph Francis of Austria 1895-1957 Archduke of Austria
Geza von Habsburg, born 1940 who is the above son of Archduke Joseph Francis of Austria (1895-1957) and his wife Princess Anna of Saxony (1903-1976) thus he is a grandson of King Frederick Augustus III of Saxony and great-great grandson (on his father's mother's side) of Emperor Franz Joseph I of Austria and his wife Elisabeth of Bavaria (Sissi). He is a Fabergé expert and has published many books and articles on the jewellers Peter Carl Fabergé and Victor Mayer. He is the curator of several mayor international Fabergé exhibitions.
His first marriage, in 1965, was to Monika Decker (Born 1939) produced three sons:
* Franz Ferdinand (Born 1967)
* Ferdinand Leopold (Born 1969) He is currently working for UNDP in Southern Sudan
* Maximilian Philip (Born 1974)
They were divorced in 1991.
His second marriage, in 1991, was to Elizabeth Jane Kunstadter (Born 1957) produced a daughter:
* Isabella Maria Luisa (Born 1996)