Well, we really don't know how many other siblings the 29-year-old content creator has, but according to her Facebook, Gianna Santos has a younger sister.
Gianna's younger sister, Olivia, currently attends the University of Marylands.
1. Gianna Santos worked for many big companies
Gianna worked for many big companies. Source: Just Jared
We checked Gianna Santos' LinkedIn profile and found she worked for the number of companies before finally settling for Content Manager at Violet Grey.
Before Violet Grey, Gianna worked for KITH NYC as a Head Stylist and Producer for three years. The content creator also worked for HBO as Budget Coordinator in Consumer Marketing, for almost two years.