Ludmilla married Borivoj de Bohême Abt 875. Borivoj (son of Hostivitas Premyslovci) was born Abt 850; died 895. [Group Sheet]
Vratislav married Drogomira de Stodor Abt 900. Drogomira (daughter of Fürst des Heveller) was born Abt 880; died Aft 935. [Group Sheet]
Boleslav married Ælgifu of Wessex Abt 935. Ælgifu (daughter of Edward I King of Wessex and Ælfflæda of Wessex) was born Abt 915. [Group Sheet]
Boleslav married Emma von Sachsen Abt 985. Emma was born Abt 965; died 1001. [Group Sheet]
Dobrava married Mieczyslas Piast de Pologne 965. Mieczyslas (son of Ziemomysl de Pologne) was born 922; died 25 May 992, Posen (Poznan), Poland (Pologne). [Group Sheet]