I received and email from a descendant of Louis Lafayette Terry. She had previously emailed be, but wasn't sure we were talking about the same man, and had to travel. Now she has confirmed that her Louis Lafayette Terry is indeed the grandson of Duncan and Wysetta Terry.
According to my new cousin, Louis had 7 more children than those presently listed on my Website. Two of the nine, one of whom was Raymond, died at a very young age.
She has dates, marriage information, and children's names of the other 7, but needs to check with the living members about including their information in the family tree I have compiled.
Keeping my fingers crossed!