[TI] Family tree connections?

[Thomas Corso, PhD]

I am now digging for information on my great-grandfather's oldest
sister.  She was Emmanuela Corso born in Termini in 1841 (daughter of
Mro Francesco Corso and Donna Carolina DeLuca).  She married Gamillo
Tantillo, he was born in 1835 in Termini (son of Mro Giacomo Tantillo
and Antonina Riggio).  Emmanuela and Gamillo were married in Termini in
1863.  I can't find any records after this point, for either any
children, or for their deaths in Termini.  I have looked in the Palermo
LDS films and have so far come up empty.  They don't show up in any
Ancestry.com searches (which I have found to be pretty good for U.S.,
Canadian and British documents, but next to worthless for
Italian/Sicilian information).  So at this point it appears to me that
they left Termini shortly after their marriage, and moved somewhere
other than Palermo or the U.S.  Has anyone come across these names in
some of the other nearby towns that you might also be looking in? 

Thanks for your time and effort.

Tom