Wiley D. Grady married Issabella Burke in Marshall County Alabama on 30 Oct 1845. His Brother James M. Grady married Martha Talley 24 Feb 1841 in Marshall, Alabama. I have no record of them being in Georgia. James M. Grady stayed in Riverton, Colbert Alabama. Wiley D. Grady is listed in Itawamab, Mississippi in the 1850 census with Jasper and Newton (James Newton).
1850 US Census Itawamba, Mississippi
Name: Wiley D Grady
Age: 27
Estimated Birth Year: abt 1823
Birth Place: Tennessee
Gender: Male
Home in 1850(City,County,State): District 6, Itawamba, Mississippi
Household Members: Name Age
Jasper Grady 3
Newton Grady 2
Wiley D Grady 27
Issabella Burk most likely died. Maybe giving birth in James Newton Grady. Wiley is found next in the 1860 Census in Telico, St Francis, Arkansas. He has remarried to a women named Eliza. Eliza brought two childen into the marriage Sarah Moore and James Moore. We see these two children listed as Grady in the 1860 Census
1860 United States Federal Census
Name: Wiley D Grady
Age in 1860: 38
Birth Year: abt 1822
Birthplace: Tennessee
Home in 1860: Telico, St Francis, Arkansas
Gender: Male
Post Office: Taylors Creek
Household Members: Name Age
Wiley D Grady 38
Elza Grady 30
Sarah E Grady 19
James F Grady 17
Jasper Grady 12
James A Grady 11
Wiley and Elza have a child together named Lillian Grday in 1861. Marriage for Eliza Tickell on 30 May 1840 in Obion Co.Tennessee to Edward Moore.
3 Children were born of this marriage: Sarah, James and Ellen. Ellen dies beofe Elza marries Wiley.