The tree is based on the contents of my genealogy database (TMG) with some bits filtered out.  This information is based mainly on a research project my father created for a family history class.  I entered the data contained in his project into TMG.  Based on the number of names alone, this project represents about 75% of the current database content.  It’s an incredible base to start from.  Another 20% of the entries are the result of my wife and I just writing down our own knowledge.  The rest are from several other sources I have located myself.