This park is named after Leonard W. Jerome (1817-1891), a prominent and wealthy Brooklyn citizen. He was a successful stock speculator, making and losing several fortunes and, in the process, earning the nickname the King of Wall Street. He was also the principal owner of The New York Times for several years, the founder of the American Academy of Music, and the maternal grandfather of Sir Winston Churchill (1874-1965), Great Britain’s legendary World War II Prime Minister.