What are Bill Gates children up to especially phoebe adele gates?

Born April 26, 1996, Jennifer Katharine Gates is the first daughter of the world’s richest man, Bill Gates. She has an estimated net worth of around $20 Million dollar and has a hobby for horse riding. She has participated in the Winter Equestrian Festival in Florida, competing against 2,800 riders from 49 states. Her father rented a mansion nearby the festival site, spending a sum of $1million, so that his beloved daughter can participate in the festival. She has 25k Instagram followers. She is in Stanford class of 2018.
* Rory John Gates
Born May 23, 1999, Rory John Gates is Gates’ only son. Currently, he is 17 years old.
* Phoebe Adele Gates
Born September 14, 2002, Phoebe Adele Gates is the youngest daughter of the world’s richest man, Bill gate. She is currently 13 years old.