Princess Margaretha of Liechtenstein (English Wikipedia)

"Dyslexia International launches new site". dyslexia-international.org. 13 October 2012. Archived from the original on 15 October 2013. Retrieved 2013-08-15.

forbes.com

"Hausgesetz des Fürstlichen Hauses Liechtenstein" [House Law of the Princely House of Liechtenstein]. Liechtensteinisches Landesgesetzblatt. Archived from the original on July 8, 2022. Retrieved July 8, 2022.

"Autres Membres de la Famille Grand-Ducale: La Princesse Margaretha". Informations et Actualités du Gouvernement Luxembourgeois. Le Gouvernement du Grand-Duché de Luxembourg: Service information et presse. 1 November 2006. Archived from the original on 9 August 2013. Retrieved 16 August 2013.
Honorary distinctions of the Grand Duchy of Luxembourg, publication of the government of Luxembourg: Princes and Princesses of the Grand-Ducal House of Luxembourg are Grand Crosses of the Order by birth but the decoration is worn only after they reach their majority (18 years old)

"Droits de Succession: Ordre successoral". Cour Grand-Ducale de Luxembourg. Maréchalat de la Cour. 20 June 2011. Retrieved August 16, 2013.

Howard, Christian, ed. (22 November 2011). "Royal Guests, the Prince and Princess of Liechtenstein". The University News (newspaper). Texas, US: University of Dallas. Archived from the original on 25 November 2020. Retrieved 20 August 2013.

"Wedding of Prince Josef-Emanuel and María Claudia Echevarría". volksblatt.li (in German). 28 March 2022. Archived from the original on 26 June 2022. Retrieved 26 June 2022. Prinz Josef-Emanuel von und zu Liechtenstein und María Claudia Echevarría Suárez

"Hausgesetz des Fürstlichen Hauses Liechtenstein" [House Law of the Princely House of Liechtenstein]. Liechtensteinisches Landesgesetzblatt. Archived from the original on July 8, 2022. Retrieved July 8, 2022.
"Autres Membres de la Famille Grand-Ducale: La Princesse Margaretha". Informations et Actualités du Gouvernement Luxembourgeois. Le Gouvernement du Grand-Duché de Luxembourg: Service information et presse. 1 November 2006. Archived from the original on 9 August 2013. Retrieved 16 August 2013.
"Dyslexia International launches new site". dyslexia-international.org. 13 October 2012. Archived from the original on 15 October 2013. Retrieved 2013-08-15.
Howard, Christian, ed. (22 November 2011). "Royal Guests, the Prince and Princess of Liechtenstein". The University News (newspaper). Texas, US: University of Dallas. Archived from the original on 25 November 2020. Retrieved 20 August 2013.
"Wedding of Prince Josef-Emanuel and María Claudia Echevarría". volksblatt.li (in German). 28 March 2022. Archived from the original on 26 June 2022. Retrieved 26 June 2022. Prinz Josef-Emanuel von und zu Liechtenstein und María Claudia Echevarría Suárez