This is also a family I'm working on as Mary Alexander, daughter of Adley L. Alexander, married William H. Swain and is my gggg grandmother.In the 1870 Census, Nancy Robison Alexander is living with Mary Swain in McNairy Co., TN.Also, according to the same census, a James Alexander, born in NC is living in the next household, which I assume to be Mary's brother.
Here is some other information you might want: in the North Carolina Marraige Collection, 1741-2000 it lists Adley Leroy Alexander marrying Nancy Robison on 1 Jan 1817 in North Carolina.
Here is a concern which I just discovered tonight . . . According to the 1830 Census Adley Alexander has 7 children, 5 males under 15 and two females under 10.I only have 5 children listed in my files as well.Any idea who the missing?