Henry D. Neuman or Neumann (fl. 1860–1874) was a German-born American burglar, bank robber and gang leader known as Dutch Heinrichs. A member of Chauncey Johnson's burglary gang during the late 1860s, he was also the founder of the Hell's Kitchen Gang which terrorized West Manhattan for over two decades. Biography Early life and criminal career Born Henry D. Neuman in northern Germany, he immigrated to New York with his family as a child. Having a respectable middle class upbringing, it is unknown motivations that led him to pursue a criminal career. He was involved in petty theft as a teenager, referred to as "The Flying Dutchman", and was associated with the Greenthals and the Mandlebaums. In 1860, he was arrested after stealing a watch from a man at the corner of Broadway and Canal Street, presumably his first criminal act, for which he was convicted and spent two years in New York State Prison. During his time in prison, he became friends with noted bond robber Chauncey Johnson and joined his gang upon his release. He eventually became his chief lieutenant and was involved in numerous robberies with the gang including $16,000 from the Adam Express Company, $21,000 from the Vesey Street robbery and, most notably, the theft of $1,000,000 in bonds from industrialist Rufus L. Lord. Other participants in the robbery included Jack Tierney and Hod Ennis. In 1865, he was charged with stealing two bags of gold worth $10,000 from the Bank of Commerce as well as a later robbery in Philadelphia but was acquitted in both cases. On March 6, 1866, he attempted to steal a package from the Broadway Bank containing a $2,283 deposit, but was caught by passersby as he exited the bank. In June 1867, he appeared in court three months later and pleaded guilty to grand larceny. Although Heinrichs earned a substantial sum from his criminal activities, he usually gambled it away as soon as he earned it. On one occasion, he was said to have lost $23,000 after a major bank robbery. Once night in 1867 however, he walked into a Chatham Street faro parlor with $3 and ended up walking out with $5,000 and broke the bank. He later married the sister of sportsman, gambler and sometime confidence man Tom Davis. Hell's Kitchen Gang In 1868, Heinrichs organized the Hell's Kitchen Gang whose members committed street muggings and petty theft