I am looking for more information on my great-great grandmother Mary(Smith)Moore. I am missing the years 1920 and 1930. She was born around 1868 in Jones County, North Carolina,parents were named Joseph and Mable(Mallie)Smith. She died on January 24. 1947 in Maysville, North Carolina. Her husband name was John Moore, so she might be listed under Mary Moore also. I am not sure of her parents name, but that is what's shown on the death certificate as I can't find her in the 1870 or 1880 census. Thank you for your help in advance.