You need to give us some specific information, such as birth year on any of the people listed and specific (at least county) places.I don't know if this is the right Anita Marie Thornton or Pauline Lewis.
Sure here is some more information:
Pauline Lewis born 8-16-1921, Virginia
Rodney Thornton born 7-17-1960 born in Elizabeth, NJ
Charles Lewis born 1940 born in NJ
I have no other information on Lommie Thornton
Cornelia Lewis, mother of Pauline Lewis, was born about 1885- 88 in Pittsylvania Co VA. She married Abram (or Abraham) Coleman in 1906. He was born about 1884.
They are living together in 1910 with 2 children and Abram's brother Edward.
By the 1920 Census (recorded in January) Cornelia and her 3 children (Clarence, Lottie, & Russell) are living with her parents Charlie and Laura Lewis in Staunton River, Pittsylvania Co VA.
In 1920 Abram Coleman his "wife" Eva and two children (Willie & Helen) also are living in Pittsylvania Co. https://www.ancestry.com/imageviewer/collections/6061/images/4391988_00056?treeid=&personid=&hintid=&usePUB=true&usePUBJs=true&_ga=2.38989799.570147253.1594744896-73389799.1568223039&_gac=1.87813738.1596643586.CjwKCAjwsan5BRAOEiwALzomX2dohEy_KvsPibFng5F8JSv_KJzEPH3t-HPFNFmokSGboxBEouxPbxoCzQ8QAvD_BwE&pId=55730974
I use quotation marks around wife because Abraham and Cornelia were not legally divorced until 17 May 1921.
You wanted to know who the birth father of Pauline was and that will remain a mystery. I could not find a birth or delayed birth record for Pauline. On her social security application and claims form she stated her father was Eben Coleman.
1 Aug 1921
9 Feb 1989
Dec 1942: Name listed as PAULINE LEWIS; Apr 1964: Name listed as PAULINE HAWKINS
(I think, but have no proof, that Eben is a misspelling of Abram).
In 1930 Pauline and her siblings are living with her grandparents, Charles & Laura Lewis in Pittsylvania Co. I do not know where Cornelia was at that time.
The only person that actually knows who the biological father of a child is, is the mother. Records only contain the information that the mother gave to the authorities or told to the child, who in turn gave it to authorities.