Edison Park, Chicago Edison Park, Chicago Edison Park (formerly Canfield) is one of the 77 community areas of Chicago, in North Side, Chicago, Illinois. It consists entirely of the Edison Park neighborhood, and is named after Thomas Alva Edison, who gave his blessing to this community namesake in 1890. According to the 2000 Census, its population is 11,259. Edison Park has one of the highest concentrations of Irish ancestry in Chicago, where they make up over three-fourths of the neighborhood's population. Located between the Des Plaines River and the Chicago River this area served as a local watershed divide. The Chicago River flowed
Thomas Edison Thomas Edison's son, Thomas Alva Edison Jr.. became a problem for his father and his father's business. Starting in the 1890s, Thomas Jr. became involved in snake oil products and shady and fraudulent enterprises producing products being sold to the public as ""The Latest Edison Discovery"". The situation became so bad that Thomas Sr. had to take his son to court to stop the practices, finally agreeing to pay Thomas Jr. an allowance of $35.00 () per week, in exchange for not using the Edison name; the son began using aliases, such as Burton Willard. Thomas Jr., suffering from alcoholism,