Helen Parkhurst

Given name(s): Helen

Surname(s): Parkhurst

Gender: Female

Birth date: 1886 March 8

Birth place: Durand, the United States

Death date: 1973 June 1

Death place: New Milford, the United States

Wikipedia: https://en.wikipedia.org/wiki/Helen_Parkhurst

Description: Creator of the Dalton Plan, which is an educational concept for schools (both primary and secondary).