Mark Pincus and Alison Gelb
Alison Gelb co-founded the home décor website "One Kings Lane" and is also recognized for her marriage to Mark Pincus, the founder of Zynga Incorporated, since 2007. Their joint endeavors have yielded a net worth of approximately one billion dollars.
While one billion dollars might pale compared to other figures on this list, it remains a substantial sum that showcases significant wealth, especially in contrast to the broader population.
