The Skaggs-Files - Sources - http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=jdp-fam&id=I7211

http://wc.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=jdp-fam&id=I7211

References

1. Piast of Poland, Boleslav I
2. Birth, Piast of Poland, Boleslav I
  1. Piast of Poland, Boleslav I (Primary)
1. Birth, Premysl, Dubrawka
  1. Premysl, Dubrawka (Primary)
2. Premysl, Dubrawka