Crown prince Philippe & princess Mathilde were among the guests in Germany, at the wedding of duke Paul von Oldenburg & Pilar Mendez de Vigo.
That same day Mathilde celebrated her 28th birthday.
Prince Gustav von Berleburg with his fiancée Elvire de Rochefort. They never married but broke up later.
Duke Friedrich von Oldenburg & his daughter, duchess Bibiane von Oldenburg.
Alexandra zu Oettingen Wallerstein.
Duchess Helene in Bayern & her sister, duchess Maria Anna in Bayern.