The Clondini family

In the short story At the 'Bells and Motley, the Clondini family' was a troup of acrobats. The family consisted of a mother and her two adult children. They had used their talents to burgle several chateaux in France, before going underground with the loot.

Harley Quin suspected that the daughter posed as Eleanor Le Couteau, that the mother posed as Mrs Mathias, and that the son posed as both Captain Richard Harwell and John Mathias. They used their disguises to sell what they had stolen.