The De Lange Conferences are made possible by an endowment
established at Rice University by C. M. and Demaris Hudspeth in memory
of the parents of Demaris, Albert and Demaris De Lange.

Photos: (left) Albert De Lange, 1892 - 1963 (Demaris's
father)
(middle) Demaris De Lange, 1895 - 1970 (Demaris's mother)
(right) Albert J. De Lange and wife Demaris De Lange
(Note: Demaris's mother is also named Demaris) with first grandson A.
James Hudspeth, HHMI Investigator and Professor, Rockefeller
University.