Last Updated: Nov 22, 2016 Views: 28
I will attach a bibliography of the limited information that I could find on Renate Mertez-Kranz. None of my research revealed that she is still active in the glass world. You might wish to contact a glass artist with whom she worked in the early 1980s: Glasblaserei Dieter Schneider has a website.
Please let me know if you have any questions.