... Prince of Sweden and Duke of Uppland , and style of HRH and assumed surname of BERNADOTTE 7 March 1934 , cr Count ... Richard Nigel Manley , of Hong Kong , and has issue , 1c HH Prince NIKOLAI ... Sayn- Wittgenstein - Berleburg , of ...

Annual Genealogical Reference. Son and Daughters 1. Gustav Frederik Philip Richard , Hereditary Prince ( Erbprinz ) zu Sayn - Wittgenstein Berleburg ... Count von Pfeil and Klein Ellguth ( b at Mainz 12 July 1967 ) ... SAYN - WITTGENSTEIN.