Edward "Monk" Eastman (1875 – December 26, 1920) was a New York City gangster who founded and led the Eastman Gang in the late 19th and early 20th century; it became one of the most powerful street gangs in the city. His aliases included Joseph "Joe" Morris, Joe Marvin, William "Bill" Delaney, and Edward "Eddie" Delaney. Eastman is considered to be one of the last of the 19th-century New York City gangsters who preceded the rise of Arnold Rothstein and the Jewish mob. Later, more sophisticated, organized criminal enterprises also included the predominantly Italian Cosa Nostra. Early life Monk was born Edward Eastman in 1875 in the Corlear's Hook section of the Lower East Side of Manhattan of New York City, New York to Samuel Eastman, a Civil War veteran and wallpaper-hanger, and his wife Mary (Parks) Eastman. They were most likely descended from English ancestors of the colonial period. By the time Monk was five, his father had abandoned the family. Mary moved with her children to her father George Parks' home on the Upper East Side. According to the 1880 United States Census, 5-year-old Edward Eastman lived with his mother and other family on East Seventy-Fifth Street, in Manhattan. The household was headed by his maternal grandfather George Parks, age 68, who worked in a dry goods store. Parks was born in New York, as were both his parents. In addition to Edward, the Eastman family included Mary Eastman, age 35; and her daughters Lizzie, age 10; Ida, age 8; and Francine, age 3. Everyone was born in Manhattan, with the exception of Lizzie, who was born in California. Both George Parks and his daughter Mary Eastman were recorded as having been divorced. In the 1870 U.S. census, Mary Eastman had been living on Cannon Street in the Lower East Side of Manhattan with her husband Samuel Eastman, age 40, born in New York and working as a paper hanger. Living with them were their children Lizzie and Willie, age 3, born in New York. Willie likely died young, as he was not listed with the family in 1880. In the 1860 census, Samuel Eastman was living as a single man in Manhattan in the household of Thomas McSpedon, from a prominent old NYC family. His mentor's firm, McSpedon & Baker, on Pine Street in New York, was the official printer for the city government. In addition to