Jacob Carey is a son of George and Phebe (Clark) Carey about whom we have very little information.
Birth. We don't have any information that would pinpoint Jacob Carey's birth date. Anna Cora Enyart listed him between Benjamin (1801) and Sarah (1805) in her list of George and Phebe's children, but her list may or may not have been in correct birth order.
Marriage. According to the Miami Valley Genealogical Index, Jacob married Louisa Sloan in 1827.
Residence. The only census entry I've found so far which may pertain to Jacob is the 1835 Ohio state census, which lists him in Staunton township, Miami county. His nephew Jacob Young Carey (1827-1898) is listed in several censuses and other public records.
Death. No information.