Terry, I don't have the children of Anna Matilda Carson and James Sherrod Erwin/ I am not sure which Erwin (Irwin) James S. Erwin belongs to, but I can tell you who Matilda belongs to. She is named as Matilda, wife of James S. Erwin in her father, William Moffet Carson's will. William Moffet Carson was married twice, his first wife was Almyra Tennessee Wilson, who is the mother of Matilda Carson Erwin. William Moffet Carson was the son of Col. John Hazard Carson and his second wife Mary Moffet. Both were married before, were in laws, and married after their spouses deaths. John Hazard Carsons first wife was Rachel Matilda McDowell. Mary Moffet was married to Rachel Matilda McDowell's brother, Joseph McDowell (McDowell Co. is named after this Joseph McDowell.) Hope this helps you. Charmaine