Consistency Check:Baptism date of William Riley Harper is after his death date.Mary "Polly" Hopper (Roach) contains an alias in her first name.More than 22 year age difference between Mary "Polly" Hopper (Roach) and her husband Stephen Merrity Hopper.William Henry Harper (Hopper) (Hopper) born after the death of his mother Bethenia Hopper (Robertson).Stephen Alfred Harper (Hopper) (Hopper) born after the death of his mother Bethenia Hopper (Robertson).Harrison P Harper (Hopper) (Hopper) born after the death of his mother Bethenia Hopper (Robertson).Meridith J Harper (Hopper) born after the death of his mother Bethenia Hopper (Robertson).Minerva Catherine Harper (Hopper) born after the death of her mother Bethenia Hopper (Robertson).