Original sentence: After the death of Katherine's mother, her father, Charles married Beatrix of Luxemburg, daughter of Henry VII, Holy Roman Emperor and sister of King John I of Bohemia, probably in September 1318.At the age of 11, Anne had been promised to Wenceslaus, newborn son and successor to Charles IV.Katherine brought up and educated by her daughter, Anna at Visegrád in Hungary.Katherine died in 1355, about ten years after her husband, her daughter died in childbirth in 1362
Edited sentence: After the death of Katherine's mother, her father Charles married Beatrix of Luxemburg, daughter of Henry VII, Holy Roman Emperor and sister of King John I of Bohemia, probably in September 1318.At the age of 11, Anna had been promised to Wenceslaus, newborn son and successor to Charles IV.Her daughter died in childbirth in 1362.Katherine brought up and educated her daughter, Anna at Visegrád in Hungary.Katherine died in 1355, about ten years after her husband