I am very saddened to hear this. I was only thinking of him quite recently strangely enough, I have worked with Stewart and his wife Elan on various heritage projects since the days of Llandudno Enthusiasts and shared with him the same love, passion and devotion for the town, it is a real shame. He was very passionate about the towns heritage, in particular restoration projects such as that of St George's School which he leaves in his legacy amongst many other notable projects during his life service to the town. Stuart in my opinion was one of the last few well-known local history advocates in this town of the highest calibre, along with the likes of John Lawson-Reay and Christopher Draper. Stewart was one of my inspirations back in the days when I was developing the Llandudno Enthusiast & Local sites (2004-2009) with the strong historical biases which still remain in this forums newer form today.
My thoughts are with his wife Elan and family at this difficult time.
R.I.P., & God bless.