https://www.myheritage.com/research/record-1-488575581-1-502748/jac...
says:
Name Jacob Blakeney
Birth Feb 1 1825
USA, South Carolina, Chesterfield County, Pageland
Birth Feb 1 1825
SC, USA
Military Service American Civil War
USA, Mississippi, Johnstons County
Military Service February 1, 1825 in S. C. December 5, 1889. Remarks: Son of James Thomas Blakeney. Fought in the Civil War 1861 thru 1865 - War between the North and South. Johnstons Co. Miss Inf.CSA.
CSA
Reference # 707
Marriage Marriage to: Elizabeth Blakeney (born Jernigan)
1848
USA, Mississippi, Smith County
Occupation Census - Farmer
1850
Census According to the 1860 census for Smith Co., MS, Jacob Blakeney and his family lived next door to his parents, James Thomas and Martha Matilda Blakeney.|
1860
USA, Mississippi, Smith County
Census 1880
USA, Mississippi, Smith County, District. 2
Known Number of Children 13
Death Dec 5 1889
USA, Mississippi, Smith County, Mt. Zion Baptist Church Cemetery
Death Dec 5 1889
Burial USA, Mississippi, Smith County, Mt. Zion Baptist Church Cemetery