Ariana Rockefeller – $ 2.8 Billion

Ariana Rockefeller is the great-great-great granddaughter of the oil industry business magnate, John Davison Rockefeller Sr. He is considered as the wealthiest person in the modern era and the richest American of all time  having a net worth of $2.8 billion. Being born into this family and having this last name, she is set for life even if she is a fifth-generation member.

But Ariana also created a name for herself. She started as an amateur equestrian athlete and eventually became a fashion designer and businesswoman. She has successfully launched her own fashion line and continues working on it. Imagine how amazing her credit report looks like!