Around what year were they born? I found Zenon Ducote in the St Paul's book #2 born 1810 and Osite Gauthier bpt in 1814. If this is the Zenon you are looking for his father was Henry and mother Claire Laborde. I then found Henry on the morman site Familysearch.org. They only list one child.
If you have info on Celanire Ducote born 1867 and married Dorsin Gauthier. My e-mail addr is firstname.lastname@example.org.
It was nice hearing from you. Thanks for the Gauthier info. I have traced both my family and my husbands. We are both fr Avoyelles. Last names also include Gremillion,Lemoine, Couvillion,Guillory and several other common names from Avoyelles. Phyllis