As in not TV, not radio, not film, not online.
I suppose some of these folk could be included in the "People" section and a few of them are.
P G Wodehouse I think is there.
But British comedy had many more "on paper" greats who are not here.
Beachcomber (J B Morton) who influenced Spike Milligan and the Goons.
The great cartoonist Carl Giles etc.