Google is a public company, therefore thousands of people own Google. You probably mean Sergey Brin and Larry Page who pretty much invented the search engine. Other big shareholders include Eric Schmidt.
Two co-founders and biggest owners of the Google are former Stanford students Sergei Brin (Russian American) and Larry Page (American American). Eric Schmidt is a current Google CEO.
Fidelity is by far the largest institutional holder with with over $11 billion in stock, or nearly 10% of the company.
Sergei Brin and larry e page and one more thing i would like to tell you they didnt knew html when they started google for more facts have a look at this page http://techngizmos.blogspot.com/2007/04/ten-things-you-didnt-knew-about-google.html
So what is the conclusion people??? Get your PhD's and start making new technologies from which you can become stinkin' millionaires! Cheers and good luck, Venetsian.