Still uncertain after reading other threads on this matter...siblings are pre-Social Security era. Emma (Weaver) Morgan (Weaver-9337) is listed in the 1860 Atlanta census as an 11 year old, b. ca.1849, but her grave marker lists DOB as 6 Aug 1852...about 4 months after her brother John (Weaver-9315, b. 28 Mar 1852), age 8 in the census. Survival of a child born 5 months prematurely in this time period being highly unlikely, which date should I use for Emma? Thanks.