Born Alix Imagina Blanca Irmingard Maria on 24th November 2015 in Munich to Their Serene Highnesses The Hereditary Prince and Hereditary Princess of Isenburg.
She was christened on 27th February 2016 by the Auxiliary Bishop of Fulda, Prof. Dr. Karlheinz Diez in the Catholic church Mariae Visitation to Birstein. Her godparents are Her Serene Highness Isabelle, Princess zu Wied, and three close friends of the hereditary prince couple, Princess Maria-Theresia von Thurn and Taxis, Baroness Eva Mayr-Melnhof-Saurau and Veronika Böhm.
Princess Zita of Isenburg (Zita Maria Immaculata Elisabeth Irina) born 5th January 2017 in Munich.
Franz Salvator, The Hereditary Prince of Isenburg (Franz Salvator Ferdinand Bonifatius Wilhelm Maria) born 8th August 2019 in Munich.
24th November 2015 – Present; Her Serene Highness Princess Alix of Isenburg.