The Riddle of the Sands characters

Appears from the start

A capable young Foreign Office clerk whose comfortable London routine is interrupted by an invitation from an old university acquaintance. Carruthers narrates the expedition. He begins as a reluctant, luxury-minded guest but brings linguistic skill, discipline, and an official's instinct for evidence to Davies's small yacht.

Appears from the start

Carruthers's reserved former university acquaintance and the owner-skipper of the Dulcibella. Davies is an exceptionally serious amateur sailor who prefers charts, weather, and practical seamanship to society. His vague invitation conceals a purpose beyond an ordinary Baltic cruise.

First appears in chapter 4

The English-born owner of the larger yacht Medusa, now living as a German subject and known locally as an experienced sailor. Davies encountered him among the dangerous Frisian shoals and believes his conduct there requires explanation.

First appears in chapter 8

Dollmann's young daughter. Davies met her during his earlier encounter with the Medusa and was strongly affected by her warmth and distress. Her English family background and present life on the German coast make her personally important to his investigation.

First appears in chapter 16

A German naval officer who approaches Carruthers and Davies at Bensersiel with polished courtesy. He knows a surprising amount about their movements and offers an official explanation for the activity around the islands while quietly testing how much they have discovered.

First appears in chapter 20

A German engineer associated with the works on Memmert. His technical responsibilities connect the apparently ordinary coastal traffic, stores, and construction to the organized activity Carruthers and Davies are trying to understand.