Clue #11 - The Significance of "Persephone"
You must catch up on thehansofoundation.org stuff for this to matter...Persephone is involved in both the phone clue and website clues.
Persephone was the daughter of Zeus and Demeter. Zeus: king of the Greek gods. Demeter: earth goddess, fertility goddess, goddess of planned society. Check out wikipedia's info on Persephone if you're curious to know more. Persephone spends six months on earth each year and 6 in hades due to eating six pomegranite seeds while in hades.
See Clue #23 for our theory on Persephone's real name being "Rachel"