There were two weddings for both sons of Gilles Davout d'Auerstaedt (b.1948) & his wife Caroline, nee O'Delant (b.1956) last year!
The older one, Alban Hubert Marie (b.2 May 1979) married Raphaelle Rony in Anzy-le-Duc on 1 June 2013.
The younger one, Arthur Philippe Marie (b.13 March 1983) married Segolene de Trogoff du Boisguezennec on 27 July 2013.
Apart from them, their parents have also four daughters: Charlotte (b.1977), Alexandra (b.1981), Philippine (b.1986) & Sixtine (b.1989); only the youngest one is still single.
Source: Davout d'Auerstaedt
Prince Alexandre Lubomirski (b.12 February 1967)
[older son of Prince Jan Leon Władysław Lubomirski (b.1933) & his late wife Ingrid, nee Kietlicz-Rayska (1943-2009)] married Julia Pleines in Cracow on 1 June 2013.
His only brother Stanislas (b.1970) is married to Delphine Eggly (b.1972). They have two children: Hadrien (b.2007) & Heloise (b.2010).
Count Carl Johan of Rosenborg (b.1952)
[third of four children and youngest son of Prince Fleming of Denmark, who in 1949 renounced his rights to the throne and the title of the Count of Rosenborg (1922-2002) & his wife Alice, nee Nielsen (1924-2010)] married, as his third wife, Lisa Stollar, sometime last year.
He was previously married to Dorrit Zander Olssen (1956-2010; from 1982 to 1986) by whom he has a daughter Caroline (b.1984), and Colette Vivian Cabral (b.1967; from 1994, also ended in divorce) by whom he has another daughter, Josephine (b.1999).