Children (8 direct children, 8 direct and indirect children):
Ficedula westermanni collini
Ficedula westermanni australorientis
Ficedula westermanni langbianis
Ficedula westermanni westermanni
Ficedula westermanni rabori
Ficedula westermanni palawanensis
Ficedula westermanni hasselti
Ficedula westermanni mayri