ウラッハ公
Through his maternal great-grandfather, the 2nd Duke of Urach, he is a potential claimant to the medieval Kingdom of Jerusalem, the Kingdom of Lithuania and to the Principality of Monaco (see Monaco Succession Crisis of 1918). He is also 2259th in line of succession to the British throne. In 2015 he gave a lecture on Irish history at the Princess Grace Irish Library in Monaco.