I have several Nancy Walling's. The closet to yours are three of them Nancy Walling born of John Chisum and Martha Ann Dorsett no DOB but born in Texas. John is the son of Jessie Walling who fought in the battle of San Jacinto.
Nancy Walling Born in White in White County Tennessee 1809 of John Walling Sr. and Ann Chisum. John is the Father of Jessie Walling who fought in the battle of San Jacinto. He brought the family to Texas. She married Barlett Simpson.
Nancy Walling born around July 22 1830 - 1836 in Haywood County Tennessee, and died December 24 1903 in Orr Oklahoma. She married Thomas Jefferson Roberts in 1847. He was born in 1811. Her parents were Jessie Walling who fought inthe battle of San Jacinto, and was married to Sarah Parker. The family started off in White County Tenn. Sarah died in Haywood County, Tenn.