Jeromy kacha mma aha pụtara: Emesapụ aka, Eru, Okike, Oké njọ, Eji obi ụtọ. Nweta Jeromy pụtara aha.
Kovalcík kacha mma aha nna pụtara: Oge a, Kechioma, Enyi na enyi, Enyịn, Ifịk. Nweta Kovalcík pụtara aha nna.
Kasị nkịtị surnames na aha Jeromy: Breuer, Polian, Cossel, Steuer, Pilley. Nweta List of surnames na aha Jeromy.
Kasị nkịtị aha na aha ikpeazụ Kovalcík: Harry, Isiah, Lakenya, Jeromy, Laine. Nweta Aha na-aga na Kovalcík.
Ndakọrịta nke Jeromy na Kovalcík bụ 70%. Nweta Ndakọrịta nke Jeromy na Kovalcík.