Here, I wrote that Stuart Davis is the poet of Ken Wilber's integral philosophy. Here are some more match-ups that I came up with:>

socrates	aristophanes
plato	sophocles
aristotle	euripides
plotinus	michelangelo
augustine, aquinas	dante
vico	petrarch
machiavelli, bacon	shakespeare
luther, calvin	milton, donne
voltaire, diderot	pope
rousseau	blake,wordsworth, etc.
kant, schelling	goethe
hegel	heine
marx	dickens
emerson, thoreau	whitman, dickinson
nietzsche	kafka, mann, musil
freud	lawrence
james	frost
whitehead	stevens
aurobindo	aurobindo
heidegger	rilke, hesse
wilber	davis

This is not meant to diminish or to highten the reputation of any poet, but to try to notice which major philosophies have been put into poetry, and which haven't.