2014-08-21 23:47:20 UTC
Okay so my grandfather (now deceased) was adopted by his aunt and her husband. He's listed on the 1940 census at 1 years old with his aunt and her husband, but his name on there is Womble (it was later changed to Rennie) https://familysearch.org/pal:/MM9.1.1/KHSJ-D53
I found his birth mother, Lillian Gray, on the 1920 census with her husband and two daughters. Her husband on this 1920 census is named J S Womble.
https://familysearch.org/pal:/MM9.1.1/MJWB-VL2
I'm wondering if it's safe to assume that J S Womble (who's full name might be John Stanley Womble) is the birth father of my grandfather, since his surname on the 1940 census is Womble?
I'd appreciate any help and advice.