Here's a collection of links. You may or may not find them useful.

Rob Blog:

George Hawkins (son) : Website | Blog (Son)

Harriet's Blog: (sister)

George's blog (brother) (currently not active)

Satsang Yoga in Berea : Website | Blog

Cultivate Yoga Space: Website |

Cultivate Yoga (Non-Profit) : Website | Blog

Marni Task Yoga: Web Site

Jivamukti Yoga: Website | Focus of the Month

Rima Rabbath (Soukofrima) : Website