Nikolaus, Hereditary Grand Duke of Oldenburg
…Max of Oldenburg (3 January 1940), married Countess Felicitas-Anita Schwerin von Krosigk (born 5 July 1941) on 6 June 1970 and had issue, including Beatrix von Storch. Duke Johann Friedrich of Oldenburg (3 January 1940 – 5 April 2025), married Countess Ilka of Ortenburg (born 29 June 1942) on 9 October 1971 and had…