Andreas Niccolo Giovanni
was a Giovanni vampire
destroyed by the Harbingers of Skulls
during the Final Nights
This character is one of three different Andreas of the Giovanni family.
A second man named Andreas Giovanni was mentioned as the sire of the 6th generation Giovanni Lisandro Giovanni, who was embraced in 1721.
A third individual named Andreas Giovanni was also mentioned as a 8th generation childe of Lucretia Giovanni. This Andreas was the scion of the Giovanni family in Boston
There are no indications if Andreas Niccolo is related to either character beyond a shared membership in the Giovanni clan.