Alf Z. Poet posted:

Ned Ludd writes
[smip]
>Did you know El Dupree has a sister named Tortilla Dupree?  But
>I don't remember reading any stories about her.

Yes, I found the original manuscripts revealing that El Dupree was
not an only child, as had been believed since Sparnchik put forth
that theory in 1947.  Much research is now focused on whether or
not there are other siblings, but due to the tendency toward
inbreeding displayed by most of El Dupree's known ancestors it is
not likely that any other siblings would have survived, much less
admitted that they were in the family.  Embarrassment is a strong
motivator.