₦airaland Forum

Hello,
I was born and raised in NYC and biracial. My parents are from the South. My great grandmother was a slave who was raped by the overseer.
I have Nigerian ancestry and will be visiting Nigeria in May 2018. I would like to know if there are any dna companies in Africa that I can send my dna to. I would like to know my family's name my last name is Scott. Which is the name of the overseer who raped my great grandmother his name is Ira Scott. I carry a slave name and I would really love to know my ancestors name. The database here does not have enough information.
Thank you for any information that would be of assistance.