Margaret Worth Thornton married Isaac Wheeler Geer (b. Feb 1, 1873), son of David and Eunice Orinda Witter Geer and grandson of Lieutenant Colonel Isaac Geer of the American Militia (who was also a prominent New England businessman and office holder). Isaac W. Geer worked for the Pennsylvania Railroad and served as Superintendent of its Logansport Division, which included the Pittsburgh, Cincinnati, Cleveland, and St. Louis lines. Margaret and Isaac had two daughters: Helen Thornton (b. Jan. 27, 1903, Newcastle, PA) and Margaret Worth (b. Oct.11, 1909, Logansport, IN). Margaret Worth Geer married John Henry Kleine who later served as an Illinois State Representative from Lake Forest, a suburb of Chicago. John and Margaret Kleine had two children: John Geer and Margaret Eleanor. Helen Thornton Geer was an author and professor of Library Science at the University of Rhode Island.
Sir Henry Worth Thornton was born Nov. 6, 1871, in
Sir Henry Thornton married Lady Virginia Dike Blair on June 20, 1901. She came from a prominent western Pennsylvanian family. They had two children: James Worth and Anna Blair. After divorcing Lady Blair Thornton in 1926, he married Ms. Martha Watriss, daughter of Franklin N. Watriss, a prominent lawyer and member of the Nassau County Commission, NY.