mc5 - Cleri Who's Who

Four lines rhyming AABB - scansion, rhythm, metre and all that malarkey is as random as-u-like. Oh yes - the featured subject, usually a person, is mentioned in the first line.
Here's a full and frank(ly better) intro by Thos along with some that were made earlier.

[Rosie]"Once took his son Michael Douglas and his other kids to Gstaad to watch 'em ski " is one line that would work.

Salvador Dali

Raak

Doted over Kali (Or "Kills clerihews stone deadsky.")

To whom Jackson Pollock nice easy one

Dedicated his left bollock. (irach) That doesn't work because the stress is all wrong. The rhyme has to be with "Demsky".

Ebenezer Scrooge

Uncle Korky

Once went on a day-trip to Bruges

Software

While Bob Cratchitt

irach

Tried to get on the train there too, but made it to the station too late to catch it

Dr Barbara Moore

Rosie

Her feet were sore

Irouléguy

Some sources claim that she was a 'breatharian', though others assert that she lived on a diet of nuts and honey