So much going on there, clearly deep poverty but pretty decent old rocking chairs perhaps from a more prosperous time in the family? And the range looks very early Victorian, well over a hundred years old by 1963. Toasting fork in his hand?
The old boy (what am I saying? He's probably younger than I am now) appears to be comfortable and warm, with decent clothes and shoes, so he's doing better in many ways than today's poor.
Or was the chair bought from a junk shop as very unfashionable?
My grandmother (died 2007) never had a gas or electric cooker. When she and my grandfather bought their house in 1947 it had a Victorian range. They replaced that with an Esse in the 1960s, and the Esse with an Aga in the 1990s.
We had a neighbour when I was a child, in the 1970s, who still had a range in her living room, and she still had gas mantles instead of electric lights…!
Apart from that little fire, think how tiny his carbon footprint was in every other way. No central heating, no car, no jet travel, no fast fashion, etc etc
I remember going into houses like that when I was a child - they were the norm for many people. There would also have been an outside toilet and tin bath.