Olen kacha mma aha pụtara: Emesapụ aka, Eru, Ifịk, Iwe, Okike. Nweta Olen pụtara aha.
Longee kacha mma aha nna pụtara: Iwe, Kechioma, Okike, Obodo, Eji obi ụtọ. Nweta Longee pụtara aha nna.
Kasị nkịtị surnames na aha Olen: Doorley, Fesler, Dominga, Schacht, Deprince. Nweta List of surnames na aha Olen.
Kasị nkịtị aha na aha ikpeazụ Longee: Cletus, Sandy, Boyce, Brain, Wenona. Nweta Aha na-aga na Longee.
Ndakọrịta nke Olen na Longee bụ 77%. Nweta Ndakọrịta nke Olen na Longee.