 Prince Karl Anton August Schleswig-Holstein-Sonderburg-Beck, son of Duke Peter Augustus Schleswig-Holstein-Sonderburg-Beck and Sophie Hessen-Philippsthal.Born 10 AugUST 1727, died 12 sepTEMBER 1759, 32 years Married/ Related to:  Countess Frederica Dohna-SchlobittenBorn JulY 3, 1738, died AprIL 21, 1786, 47 years Child: 1. Duke Friedrich Karl Ludwig Schleswig-Holstein-Sonderburg-BeckBorn 20 AugUST 1757, died 24 AprIL 1816, 58 years | |||