Watlington, Nelson A., boarder, b Jan 1871, 20, sgl, b TX, TX, TX and is a teamser.
1910 census Anderson Co, TX:
Watlington, Nelson J., h, 45 M(2) 4 yrs, b TX, AL (MO ?) " Maude w, 22, M(1) 4 yrs, 2 ch, 1 lvg, b Tx, TX, TX " Marling[sic], s, 3, b TX [Nelson is a teamster and rents house]
1930 census Walker Co, TX:
Watlington, N.A., h, 63 Divorced, b TX, TX, TX " J.M., son, 23, sgl, b TX - Ticket Agent - Rail Road " Essie, d, 19, sgl, b TX - Salesman - Drug Store [For N.A. occupation is shown - none.]
If you know when and where Nelson and Maude were divorced I would get a copy of the divorce records.You never know what might show up in them.
If you don't have a subscription to Ancestry.com, you can visit your local Family History Center they have a subscription.Ancestry has an every name index for the 1930 census and you could look for Maude, or the twins, with the surname of Heatley.You wouldn't need to know her husband's given name for that every name index.