Friedrich August of Oldenburg
Friedrich August Wilhelm Christian Ernst, Duke of Oldenburg
Son of Nikolaus, Hereditary Grand Duke of Oldenburg (1897-1970) and his first wife Helene, Princess of Waldeck and Pyrmont (1899-1948)
Born: Rastede, Oldenburg 11. Jan 1936
Married:
- Berlin 4. Dec 1965 (div. 1989) Marie Cécile, Princess of Prussia (1942)
- Rüdenhausen 9. Feb 1991 Donata, Gräfin zu Castell-Rüdenhausen (1950), widow of his brother-in-law Prince Louis Ferdinand of Prussia (1944-1977)
Issue by first wife:
- Paul, Duke of Oldenburg (1969) m. 2001 Maria del Pilar Mendez de Vigo y Löwenstein-Wertheim-Rosenberg (1970)
- Rixa, Duchess of Oldenburg (1970)
- Bibiane, Duchess of Oldenburg (1974) m. 2004 Peter Dorner (1972)
Source: HdA, Fürsten I, Vol XVII 2004