Priscilla Chan, recently married to Mark Zuckerberg

27-year-old Priscilla Chan is well on her own way to making her own gold, with or without Zuckerberg. The bilingual Mandarin speaker graduated from Harvard in 2007. After which, spent two years teaching science at the prestigious Harker School in San Jose before beginning her medical studies at UCSF(University of California, San Francisco).

She has even helped her now husband become a better person. Her passion for pediatrics and concern for sick children she met during her training inspired Mark Zuckerberg to add an organ donation registry tool to Facebook. Now, her marriage status to a billionaire hasn't changed anything as she continues pursuing her aim to begin her work as a pediatrician later this year.