Prince Adrian Vinzenz Eduard of Saxe-Coburg and Gotha (Coburg 18 October 1955 – 30 August 2011 Bern) was the fourth child and second son of Friedrich Josias Prince of Saxe-Coburg and Gotha.He married firstly morganatically in Bern Switzerland civilly on 18 October and religiously on 20 October 1984 to Lea Rinderknecht (born Zürich 5 January 1960). They had two sons Simon (born Bern 10 March 1985) and Daniel (born Bern 26 January 1988) and divorced in 1993.