Oldest known Ancestor

My oldest known ancestor is Beckeny MclCoud Hussy. She is a Black descendant. She was a slave to an Irish man name Dr. Jored Hime. He then had a relationship with my great great great great grandmother Beckeny. She then became pregnant with my great great great grandmother Irene McCloud Hussy. that's where the Irish part of my family comes in and my grandmother Beckeny died between the 1500-1600 and my great grandmother Irene mcCloud Hussy took over the slave owning after her father Dr. Jored Hime. She then changed her last name from Hussy to Hime and lived her life intill she died between the 1600-1700.