Cthulhu Personas of 1890's England: Victorian Shadows
As the Biographies section on page 46 of Cthulhu By Gaslight (6E) notes¸ there were many notable personalities that lived in Late Victorian England. Like any age¸ there were just as many less notable¸ more inglorious personalities who lived in this era as well.
Victorian Shadows presents 20 lesser known historical figures of the Victorian Age. It gives 7th Edition Call of Cthulhu Keepers the stats for these more obscure¸ provocative characters to use in their Late Victorian games. Alongside their abilities¸ hooks that directly relate to the mythos are given as are brief physical descriptions and other tie-ins to help to flesh out these personalities¸ including the individuals' ages in the year 1890.
This guide is a companion and supplement to Inglorious Victorians¸ a scrapbook era dossier of each of these individuals. While not needed to run these characters¸ its strongly recommend keepers pick up a copy to easily incorporate any or all of the characters as it presents their histories in quick and ready-made synopses. You can pick up that title here on Drivethru.