Gertha kacha mma aha pụtara: Emesapụ aka, Ifịk, Enyịn, Okike, Oge a. Nweta Gertha pụtara aha.
Kasị nkịtị surnames na aha Gertha: Maez, Jucksch, Klepp, Delarosa, Subler. Nweta List of surnames na aha Gertha.
Kasị nkịtị aha na aha ikpeazụ Chapnick: Kerry, May, Gertha, Rocio, Fredricka, Rocío. Nweta Aha na-aga na Chapnick.