Helen L. Koch, Date of Birth, Place of Birth, Date of Death
TweetHelen L. Koch
Date of Birth: 26-Aug-1895
Place of Birth: Blue Island, Illinois, United States
Date of Death: 14-Jul-1977
Profession: psychologist
Nationality: United States
Zodiac Sign: Virgo 
About Helen L. Koch
- Helen Lois Koch (August 26, 1895 – July 14, 1977) was an American developmental psychologist and a faculty member at the University of Texas at Austin and the University of Chicago.
- Koch developed nursery school teacher training programs during World War II and she researched the differences between sets of fraternal twins, identical twins and non-twin siblings. A graduate of the University of Chicago, Koch was credited with research work that improved the accuracy of investigations into sibling order.
- She was the co-winner of the first G.
- Stanley Hall Award for Distinguished Contribution to Developmental Psychology.
- She helped to found the Delta Kappa Gamma sorority for women educators.
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