1. 🇺🇸 Walton family – $513.4 Billion 2. 🇦🇪 Al Nahyan family – $335.9 Billion 3. 🇸🇦 Al Saud family – $213.6 Billion 4. 🇶🇦 Al Thani family – $199.5 Billion 5. 🇫🇷 Hermès family – $184.5 Billion 6. 🇺🇸 Koch family – $150.5 Billion 7. 🇺🇸 Mars family – $143.4 Billion 8. 🇮🇳 A mbani family – $105.6 Billion 9. 🇫🇷 Wertheimer family – $85.6 Billion 10. 🇨🇦 Thomson family – $82.1 Billion