I am researching the VAUGHAN and STILL families of Gregg County. Mary Ann (JACKSON) VAUGHAN married Horace "Dutch" BARTON in 1874. Prior to this marriage, she was married to Charlie VAUGHAN. Dutch and Mary Ann show up in the 1880 federal census for Gregg County. Mary Ann had a daughter named Josephine VAUGHAN, who was my great grandmother. Mary Ann and Josephine were from Georgia. I am looking for information that might include Mary Ann's date/place of birth and or date/place of marriage to Charlie VAUGHAN. Thanks in advance for your help.