On Saturday June 05 2021, Keerthi Perera from the United Arab Emirates left the following message for Paul Schmickler:
"Hallo Paul, I read today the death notice of Karl. Sadly he died one year ago. I had no way of knowing. I have no way of contacting you due to your illness. Neither no contact of Bien to inquire. Love to hear from you or from any one of the Altesheim. Love to you Keerthi."
Keerthi Perera left an e-mail address and a telephone number.