John W. Harshberger of Philadelphia
Does anyone know if Dr. John W. Harshberger of Philadelphia (1869-1929) had any descendants?. He was a professor of botany at the University of Pennsylvania and wrote several books on the subject. He married Helen Brendlinger Cole (1882-1923) on June 28, 1907 in renton, NJ. I have so far come across two daughters, Jane Yard Harshberger and Eyonta Harshberger. Both daughters are listed in the SSDI as having passed away around 1990, and their maiden names are used, making me think they were never married.