yes she dies
Pee Wee doesn't die in the book 'Fallen Angels'
Cholera
ammonia
Well yes, but it was destroyed in the great flood with noah and God put two guardian angels at the gate of the garden so even if you did find it you would die within a certain point.
Percy used one of the orbs in the garden to look at her and chop her head off.
they dont die
Maria Angels Anglada died in 1999.
Eva Garden died in 1988.
Viola Garden died in 1948.
George Garden died in 1828.
James Garden died in 1914.
Oscar Garden died in 1997.