Julia Koch & David Koch – 26 Years Together
Julia Koch is one of the wealthiest women in America and has a fortune worth $40 billion dollars. Their two-decade-long commitment blessed them with three adorable children. Her husband, David (a man who amassed his own wealth through various business endeavors like trade, investment, artificial fibers, and oil processing ), left Julia with 42% ownership of their company after he left for his heavenly abode.
They both preferred to keep their relationship out of the spotlight and live a quiet life. Furthermore, the couple is well-known for donating their fortune to Koch’s charitable foundation. Julia also gave $10 million to Stanford Children’s Hospital to fund research into food allergies.