Does anyone know a source that lists the complete genealogy of John Fries, leader of the Fries Rebellion, who was born in Hatfield Township, Montgomery Co., about 1750? He later lived in Bucks County.

In particular, I would like to have a complete list of the first several generations of his descendants. I'm helping a woman whose family tradition states that she is a John Fries descendant, but I can trace her lineage only back as far as Jesse Fries and his wife Appolonia "Abby" Gery, who would have been born approximately during the 1830s--several generations after John.

Any help would be appreciated.

Nancy