Mepụta ụdị ahịrịokwu a dị mgbagwoju anya Nwa nwanyị George William, Onye Isi nke Brandenburg na Elizabeth Charlotte nke Palatinate (1597 - 1660).
N'ezie, ụdị ahịrịokwu dị mgbagwoju anya bụ "Nwa nwanyị nke George William, Elector nke Brandenburg na Elizabeth Charlotte nke Palatinate, ọ lụrụ na 1649 na William VI, Landgrave nke Hesse-Kassel. "