Przemko of Ścinawa
He was the third and youngest son of Konrad I , Duke of Głogów by his first wife Salome , daughter of Duke Władysław of Greater Poland . 
<triplet> Konrad I <subj> Salome <obj> spouse <triplet> Salome <subj> Konrad I <obj> spouse <subj> Władysław <obj> father <triplet> Władysław <subj> Salome <obj> child