A birth prior to August in 1807 would mean she was about 17 years old in 1822 and just old enough to marry. This Sarah is highly likely the one who married Samuel Whaite. Although there were some earlier baptisms of Sarah Hyde they were all well before 1800 a probably too old to marry a 19 year od Samuel in 1822.

With birth date in 1809 she would have been only 13 years old in 1822 and too young to marry.