Background
Heylen, Katy was born on February 27, 1969 in Merseburg, Germany. Daughter of Wolfgang Zinke and Barbara (Heylen) Naumann.
Heylen, Katy was born on February 27, 1969 in Merseburg, Germany. Daughter of Wolfgang Zinke and Barbara (Heylen) Naumann.
Dr Agr, University Leipzig, Germany, 1993.
Science collaborator agricultural faculty Martin-Luther University, Halle-Wittenberg, Germany, since 1998.