Old House In Concord, MA...Who Lived Here? You Probably Know

Actually, this is a reproduction, and I am quite sure you have heard of the name of the person who lived here for two years, two months and two days. The original 

was next to a pond, a few miles away. See below for the answer.

The tombstone for Henry D. Thoreau is HERE, I posted it to my blog in May 2010.