The signs as Voldemort's Horcruxes-

Aries- Salazar Slytherin's locket.

Taurus- Marvolo Gaunt's ring.

Gemini- Nagini.

Cancer- Rowena Ravenclaw's diadem.

Leo- Harry Potter.

Virgo- Helga Hufflepuff's goblet. 

Libra- Tom Riddle's diary.

Scorpio- Salazar Slytherin's locket.

Sagittarius- Helga Hufflepuff's goblet.

Capricorn- Nagini.

Aquarius- Rowena Ravenclaw's diadem.

Pisces- Tom Riddle's diary.