Haldan Keffer Hartline, 22 December 1903 - 18 March 1983
@article{Granit1985HaldanKH, title={Haldan Keffer Hartline, 22 December 1903 - 18 March 1983}, author={Raǵnar Granit and Frank E. Ratliff}, journal={Biographical Memoirs of Fellows of the Royal Society}, year={1985}, pages={262 - 292} }
Haldan Keffer Hartline was of genuine ‘Pennsylvania Dutch’ stock. His grandfather, James A. Hartline, a cabinet maker and also a farmer was from Reading, Pennsylvania. With his wife Hettie (Esther Ann) Schollenberger he lived as a farmer in Berks county, a Pennsylvania Dutch settlement (Dutch = Deutsch = German). One of the children of this couple was Daniel Schollenberger Hartline (b. 1866). This farmer boy rose in education to become a teacher in the natural sciences at Bloomsburg State…
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