Noted events in his life were:
• Marriage: Warrington Monthly Meeting of Friends, 19 Mar 1813, Warrington, York County, Pennsylvaina. 19th day of the 3rd month, 1813. Whereas Isaac Kenworthy of St. Clair Township in the County of Bedford and Commonwealth of Pennsylvania, son of William Kenworthy and Mary his wife of the Township and County aforesaid, and Hannah Cleaver, daughter of John Cleaver and Susanna his wife of Washington Township in the County of York and Commonwealth aforesaid...were married...this nineteenth day of the third month in the year of our Lord one thousand eight hundred and thirteen...at Warrington in the County aforesaid.
Isaac married Hannah Cleaver, daughter of John Cleaver and Susannah Everett, on 19 Mar 1813 in Warrington, York County, Pennsylvaina. (Hannah Cleaver was born on 20 Jun 1791 in Warrington, York County, Pennsylvania, died on 27 Apr 1874 in Bentleysville, Washington County, Pennsylvania and was buried in Bentley Cemetery, Bentleyville, Washington County, Pennsylvania.)