Anne Wojcicki, married to Sergey Brin, co-founder of Google

While studying at Gunn High School in Palo Alto, California, Anne Wojcicki's had already been noticed by her peers and was voted as Most Likely to Succeed in the 1991 yearbook. She went on to prove them all right. After graduating from Yale with a B.S. in biology, Anne is now a biotech analyst and cofounder of 23andMe, a personal genomics and biotechnology company.