Contacting Peter Harris?

Dear Friends, Editors, I need your help, please! You all might know how many problems by Peter Harris I’ve published on JF. It’s about 125, since July, 2012 (no.39) when I started to publish original problems on JF. The last mail I’ve got from Peter was on the 13th of September, 2015 with 4 problems, asking to publish the three of them dedicated to the judges first (no.890,891,892 for Vlaicu Crisan, Dmitri Turevski, Kjell Widlert) and the one for me, on my birthday, a few days later  (no.894). During these three years Peter had some periods of active composing and some pauses too, but not for 4 months.. Anyway, even without a new compositions, Peter would answer my mails with Diplomas for the recently rewarded problems if he would be well, I believe. The last weeks I’ve sent some more mails to Peter and also to his email provider, Vodamail (no answer); sms-es to his phone, and tried to call him too, but there’s answering machine only. I don’t have any contacts of Peter’s friends or relatives to ask about him. Maybe anybody has? Maybe anybody has heard anything from Peter after September, 2015? I believe, we must find out what we can about Peter. Thank you! – Julia