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Extent:

1.0 linear feet (; 3 boxes)

Abstract:

The Kneass family descended from Johan C. Kneass who was born in Germany in 1725; he died in Delaware County, Pennsylvania in 1801. Samuel Honeymann Kneass, one of Johan’s great-grandsons, was a Pennsylvania engineer involved with the railroads. His brother Strickland Kneass was the chief engineer and surveyor of the city of Philadelphia from 1855 to 1872. Samuel son, William Harris, was a civil engineer who married Amelia Prall Stryker in July 1863. The couple had three sons, but only Samuel Stryker Kneass, a Philadelphia physician educated at the University of Pennsylvania, lived to adulthood but never married. His brothers were Charles L. Kneass and Davis Stryker Kneass. The collection contains Samuel H. Kneass’s business correspondence, financial documents, correspondence, essays, speeches, his will, and various legal documents, as well as miscellaneous items. Also in the collection is the private correspondence of William Harris Kneass and his immediate family including letters...(see more)

Held at: Historical Society of Pennsylvania [Contact Us]