Princess Kira of Prussia Prussian Royal (1943–2004) (1943–2004) Parents Grand Duchess Kira Kirillovna of Russia Louis Ferdinand, Prince of Prussia Children Kira-Marina Liepsner Siblings Prince Louis Ferdinand of Prussia Prince Christian-Sigismund of Prussia Prince Michael of Prussia Prince Friedrich Wilhelm of Prussia Princess Marie Cécile of Prussia Princess Xenia of Prussia Partners Thomas Frank Liepsner
