Erling Lorentzen is the widower of a princess born in which year ?
Princess Ragnhild, Mrs. Lorentzen Princess Ragnhild, Mrs. Lorentzen (Ragnhild Alexandra; 9 June 1930 – 16 September 2012) was the eldest child of King Olav V of Norway and Princess Märtha of Sweden. She was the older sister of King Harald V and Princess Astrid.
Archduchess Elisabeth Franziska of Austria Archduchess Elisabeth Franziska Maria of Austria (17 January 1831 – 14 February 1903) was born in Ofen (Buda), Hungary, the daughter of Palatine Joseph of Hungary (1776–1847) and his third wife Maria Dorothea of Württemberg (1797–1855).