Count Constantin von Kageneck (b.1986) [son of late Count Peter von Kageneck (1941-2009) {himself son of Princess Elisabeth of Bavaria (1913-2005) & her first husband Count Franz Joseph von Kageneck (1915-1941)} & his wife Birgitte, nee von Sivers (b.1947)]
married Chelsea Banks Valentine (b. around 1989) last year.
Constantin is the youngest of three children and last one who marries.
Also his first cousin once removed, Angelina Boras-Schweitzer (b.1995) [daughter of Carolina Schweitzer (b.1974) {herself daughter of Maria-Anna Küstner (1943-2007) {{herself daughter of Princess Elisabeth of Bavaria (1913-2005) & her second husband Ernst Küstner (1920-2008)}} & her former husband Adolph Schweitzer (b.1940)} & her husband Ljubomir Boras (b.1971)]
married Markus Griebaum last year.
Angelina is the eldest of three children and first one who marries.
Source for both:
Descendants of King Louis Philippe I of the French