I was looking at this profile simply because he's from Mississippi, but I noticed that the trees on Ancestry have different parents for this Ralph.
The trees show his info as:
Ralph REGAN
BIRTH: 07 Apr 1776 Bladen, North Carolina, USA
DEATH: 27 Apr 1833 Claiborne County, Mississippi, USA
sources (12)records (11)photos (2)
Father: John Regan (1750–1814)
Mother; Alma Bennett (1752–1814)
Spouse: Phoebe White or Musselwhite (1786–1838)
all of which matches what is on his Find-a-Grave page:
https://www.findagrave.com/memorial/53102993/ralph-regan
Also, the attached father Daniel here on Geni was born in 1696, which would make him 80 years old when this Ralph was born. Not impossible, I suppose, but unlikely. In any case, it doesn't match other sources for his conenctions.