Gertha kacha mma aha pụtara: Emesapụ aka, Ifịk, Enyịn, Okike, Oge a. Nweta Gertha pụtara aha.
Kasị nkịtị surnames na aha Gertha: Laliberty, Weisbaum, Monroig, Sverterye, Nham. Nweta List of surnames na aha Gertha.
Kasị nkịtị aha na aha ikpeazụ Nham: Mel, Gertha, Vivien, Cortney, Anastacia. Nweta Aha na-aga na Nham.