In 1699 , Olimpia 's older brother Giovan Battista Ludovisi died .
In 1699 , Olimpia 's older brother Giovan Battista Ludovisi left his estate to his newborn son Niccolo .
In 1699 , Olimpia 's older brother Giovan Battista Ludovisi died and left his estate to his newborn son Niccolo .