Wow! See photo of 120 yrs old Nigerian twin grandmothers

This beautiful photo of these Nigerian twin grannies aged 120 was shared by a Facebook user, Nnamdi Avinadav Offorbuike, with the caption:

'If Igbo's really killed twins.....how come we have these beautiful grannies here still alive today and are 120 years old.....(if calculated well) I never believed the story of Igbos killing twins.'