House of Saxe-Coburg and Gotha
Mafalda Cecilia von Saxe-Coburg-Gotha-Koháry ("Mafalda Cecilia Sakskoburggotski"; born 27 July 1994), known professionally as Mafalda, is a British singer-songwriter and member of the former Bulgarian royal family. As a granddaughter of Simeon II, the last reigning tsar of Bulgaria, she is a princess of the House of Saxe-Coburg and Gotha-Koháry.