The Dr. John S. Clark Family

I have been researching the ancestors and descendants of Dr. John S. Clark for many years and have made great strides. I am always looking for other families related to this illustrious gentleman who lived from 1823 to 1895 and ranged from Auburn, New York, to Chicago, Illinois, where he is buried in Graceland Cemetery.
I welcome all inquiries.

My Family History

• Surname List


• Index of Individuals


• InterneTree


• Sources

Family Tree Maker Reports and Trees

• InterneTree: All-in-One Tree of John Samuel (or Spangler) Clark


• All-in-One Tree of John Samuel (or Spangler) Clark (PDF Format)