The juvenile Little Forty Thieves, an apprentice street gang of the original Forty Thieves, would outlast their mentors, continuing to commit illegal activities throughout the 1850s before eventually joining the later street gangs following the American Civil War in 1865.
Little Forty Thieves, geng penerus Forty Thieves, akan mengalahkan para mentornya dengan terus melaksanakan aktivitas ilegal sepanjang 1850-an sebelum akhirnya bergabung dengan Forty Thieves setelah Perang Saudara Amerika tahun 1865.