Helena de Jong, born in Middelburg, the Netherlands, in 1930. Ph.D. from the University of Utrecht. History teacher at the Christelijke Scholengemeenschap Overvoorde, The Hague.

Fellow (1 September 1982 – 31 August 1983)

To produce a facsimile-edition, with translation, of Lambsprincks’ De Lapide Philosophico Libellus.