Amongst these couples were Prince Alexander of Schaumburg-Lippe and his third wife, Persian pianist Mahkameh Navabi. The two were married in September 2020 at Bückeburg Palace, the family home for 700 years, with guests including Alexander’s ex-wife, Princess Marie-Louise of Sayn-Wittgenstein-Berleburg (known as Lilly), as well as his handsome son, 27-year-old Prince Heinrich Donatus of Schaumburg-Lippe.