Guy Foster was my uncle and his wife Mary Clark Foster is not dead. The death date for Mary Foster you are talking about is Mary Morris Foster, wife of Claude L. Foster. You can find this obit at the Ashley County Ledger online. They started publishing the obits online in 1999 but if you have the date of death, you can request the obit for $5.00. I may have Guy's obit in my database. Contact me at refwallace@yahoo.com.