6 1 ▁Joseph ine ▁Prin zess in ▁zu ▁Lö wen stein - W ert heim - R osen berg ▁( b . ▁Bron n bach , ▁ 1 7 ▁May ▁ 1 9 3 7 ), ▁and ▁had ▁issue : ▁ ▁Prince ▁Christian ▁Alfred ▁Carl ▁Man fred ▁Alexander ▁Joseph ▁Maria ▁( b . ▁K lagen furt , ▁ 1 4 ▁November ▁ 1 9 6 1 ), ▁married ▁civil ly ▁in ▁V ad uz ▁on ▁ 1 0 ▁March ▁ 1 9 8 9 ▁and ▁religious ly ▁in ▁Maria - Th ann ▁on ▁ 2 0 ▁May ▁ 1 9 8 9 ▁Marie - Christ ine ▁Gr ä fin ▁von ▁Wal db urg - Z eil - H ohen ems ▁( b . ▁Rav ens burg , ▁ 2 ▁July ▁ 1 9 6 2 ), ▁and ▁had ▁issue : ▁ ▁Princess ▁Carolina ▁Maria ▁Jose pha ▁Flor ent ine ▁( b . ▁Villa ch , ▁ 3 ▁June ▁ 1 9 9 0 ) ▁ ▁Prince ▁August inus ▁Maria ▁Alf ons ▁E manuel ▁( b . ▁Bas el , ▁ 2 0 ▁May ▁ 1 9 9 2 ) ▁ ▁Prince ▁Johannes ▁Maria ▁Nikol aus ▁Anton ius ▁( b . ▁Bern , ▁ 3 ▁July ▁ 1 9 9 5 ) ▁ ▁Princess ▁Lud m illa ▁Maria ▁Christ ina ▁Clara ▁( b . ▁Villa ch , ▁ 1 9 ▁June ▁ 2 0 0 1 ) ▁ ▁Prince ▁Stefan ▁Carl ▁Man fred ▁Alfred ▁Alexander ▁Joseph ▁Maria ▁( b . ▁K lagen furt ,