Super rich parents are setting ‘deprivation benchmarks’ to teach their kids patience Is the Sussexes' aim of keeping their children grounded really possible with a high-net-worth lifestyle? Meghan reading with Archie Credit: AFP When one parent is a prince and the other one is a duchess, the odds of bringing up grounded children may seem slim. But that’s what Harry and Meghan have in mind for two-year-old Archie and his unborn sister - and they’re far from alone among their super-rich contemporaries, even if being a Mountbatten-Windsor comes with extra baggage. With the number of billionaires shooting ever higher - rising by 30 per cent during the past 12 months according to Forbes magazine - more ultra-high-net-worth parents are trying to give their offspring the sort of childhood the rest of the world might recognise.