Could this help? You may already have this info.
Ancestry.com - Georgia Marriages to 1850
Name: Mary Elizabeth Thompson
Spouse: James Wade
Marriage Date: 26 Jun 1840, Greene County, GA
Listed in 1850 census, dtd 7/11/1850, 23rd Dist of Talbot Co. GA as being James Wade, 30 years old. No occupation noted. Living with wife Mary 28, and children Elizabeth 9, Sarah 7, Mildred 5, John 3 and Mary 3 mos.
Listed in 1860 census, Prattsburg, Talbot Co., GA as being Jas A. Wade, 39 years old, listed as an overseer, (presumedly of plantation workers) owning no realty and with $417 worth of personal property. Living with wife Mary E. Wade 38, and children Elizabeth J.. 19., Sarah 16, Mildred 13, John C. 11, Mary V. 7, James 5, Antonette and Amanda 3 (possibly twins) and Emma 1 month old. All being born in Georgia.
Listed in 1870 census, Pleasant Hill, Talbot Co., GA, dtd. 8/16/1870 as being James Wade, 50 years old, working on farm. Owning $200 in personal property. Living with wife Elizabeth 47, and children Mary 16, Antonette 10, Emma 6 and Robert 2.