According to this TC article, he also lent them $10 million. http://www.techcrunch.com/2009/06/18/all-in-the-family-sergey-brin-loans-23andme-10-million-and-go

According to this TC article, he also lent them $10 million. http://www.techcrunch.com/2009/06/18/all-in-the-family-sergey-brin-loans-23andme-10-million-and-google-ponies-up-26-million/ http://www.techcrunch.com/2009/06/18/all-in-the-family-serge...