The Secret of the Unicorn Rackham's looks and costumes were also inspired by the character, Lerouge, who appears in C. S. Forester's novel, "The Captain from Connecticut", and by the 17th-century French buccaneer Daniel Montbars. The name of Marlinspike Hall— in French—was based upon the name of the real Belgian town, Sart-Moulin. The actual design of the building was based upon the Château de Cheverny, albeit with the two outer wings removed. In introducing Francis Haddock to the story, Hergé made Captain Haddock the only character in the series (except Jolyon Wagg, introduced later) to have a family and an ancestry. "The Secret of the
Richard Haddock Navy. Sir Richard's third son, Nicholas, ended a distinguished naval career with the rank of Admiral of the Blue. Richard Haddock Sir Richard Haddock (c.1629 – 26 January 1715 Old Style) was an officer of the Royal Navy. He served during the Anglo-Dutch Wars, eventually rising to the rank of Admiral in August 1690. In Herge's Adventures of Tintin, Richard Haddock was one of the inspirations for Captain Haddock's 17th century ancestor, Sir Francis Haddock. Haddock was born into a distinguished navy family. His grandfather, also Richard Haddock, had been rewarded by the government in 1652, having held commands under