My cousin seems to think he died about 1956 of cancer in Edinburgh Infirmary, as she remembers visiting him with her Mum.
I've checked up to 1955 on SP and he's not there
Sorry I'd love to go myself and look up all my Jeffrey lot who suddenly appeared on earth about 1791, but I'm in NZ, so they'll remain elusive for a while.
......And I'm still trying to catch up with the later ones who keep ducking and diving
Any help would really be appreciated, Sylvia