unrepresented

Independent voters are, as yet, unrepresented in the GOP debates—even in 42 percent independent New Hampshire.

They have ever been unrepresented in the Legislature and in Congress.

Are these migrations, though ‘unrepresented in any history’ (i.e. contemporaneous), really ‘unrepresented in any tradition’?

It will be observed that the years between 1837 and 1853 are unrepresented in this volume.