Mary Detweiler Wismer

https://www.findagrave.com/memorial/43503039/mary-cassel-wismer

A Brief History of Jacob Wismer and a Complete Genealogical Family Register With Biographies of His Descendants from the Earliest Available Records to the Present Time By A J Fretz, Eli Wismer

http://books.google.com/books?id=nwBgAAAAMAAJ

Page 211

IV. Christian Wismer, bn. Apr. 13, 1817. Mrd. Mary Cassel, Dec. 3, 1837. She was bn. Apr. 24, 1814. Retired farmer. Mr. Wismer is a man of venerable appearance, who with his wife have been faithful members of the River Brethren church at Lawndale, Pa., for many years. About 30 years ago he was ordained deacon, and in the faithful discharge of his religious duties it has been his chief joy to see his beloved Zion prosper in the Lord, while his patriarchal appearance, and presence in Zion is a source of inspiration to his fellow laborers in the Master's cause. In old age he is still abundant in labors for his Redeemer, and a crown awaits him beyond. "Let me die the death of the righteous, and let my last end be like his." Children: Susanna, Sarah, Elizabeth, Jacob, Mary, Joel, David.