Who married Alexandre Blacas d'Aulps?

Yseult Boulay de la Meurthe married Alexandre Blacas d'Aulps on August 25, 1979. Alexandre Blacas d'Aulps was 34 years old on the wedding day (34 years, 8 months and 5 days). Yseult Boulay de la Meurthe was 23 years old on the wedding day (23 years, 4 months and 6 days). The age gap was 11 years, 3 months and 30 days.