Compassionate and curious – that’s how Rory Gates was described by his mum, Melinda French Gates, to the world. Recently, the high-profile wedding of Jennifer Gates to equestrian Nayal Nasser has brought the other two Gates siblings – Phoebe and Rory – into the spotlight. The 22-year-old Rory appears to lead a reserved life with private social media accounts, an obsession with puzzles and a close relationship with his mum . He was born on May 23, 1999, in Seattle and grew up in a massive mansion dubbed Xanadu 2.0 with his two sisters, Jennifer, three years older than him,...