With apologetic nods to Pink Floyd, The Monkees, Led Zeppelin and the Sex Pistols, other than the obvious John, Paul, George & Ringo and perhaps their other BIG FOUR counterparts (Rolling Stones, The Who and The Kinks) relatively speaking there are VERY FEW bands that most folks actually know all the member names and distinctive personalities that inhabit their favourite groups.
The Byrds: from left to right David Crosby, Gene Clark, Michael Clarke (no relation), Chris Hillman and Roger McGuinn.