Nancy Lou Creacy Smith-Arney
Born: 2 May 1877 (Pickett County, Tennessee)
Died: 9 August 1956 (Livingston, Overton County, Tennessee)

Parents: Tom Smith & Lou Rayborn

Married:
Otha Jouett Arney
Born: 30 January 1873 (Pickett County, Tennessee)
Died: 26 April 1956 (Livingston, Overton County, Tennessee)

Parents: William Ervin Arney & Sallie Jouett

[Note: This information comes from each of their Death Certificates]

I'm trying to learn more about Nancy Lou Creacy Smith.
Having her Parents names: Tom Smith & Lou Rayborn, helps a little, but with a surname of "SMITH" makes it difficult to find this family, via the US Federal Census.

Also, an "old family story states" that, she had 5 Aunts, and her Parents didn't wish to hurt any of them, so she was given all 5 Aunt's names, who or what the names of those 5 Aunt's were is unclear.

She can be found in the US Federal Census, as follows:

1900 Pickett County, Tennessee
Nancy L Arney, 23, born in Tennessee (Parents born in Tennessee)

1910 Pickett County, Tennessee
Nancy L Arney, 34, born in Tennessee (Parents born in Tennessee)

1920 Pickett County, Tennessee
Cresy Arney, 42, born in Tennessee (Parents born in Tennessee)

1930 Clay County, Tennessee
Lucy Arney, 53, born in Tennessee (Parents born in Tennessee)

1940 Pickett County, Tennessee
Nancy Arney, 62, born in Tennessee

In order to trace back, her family, I need to know, specifically, who that family was.

Thank you, for your time, consideration, and cooperation, I truly appreciate it.