Bob Kane and Bill Finger

Bob Kane (born Robert Kahn; October 24, 1915 – November 3, 1998) was an American comic book writer, artist, and animator best known for co-creating the DC Comics superhero Batman with writer Bill Finger.

Kane entered the comics industry in the late 1930s, selling his first work to DC Comics in 1938 with features such as Professor Doolittle and Ginger Snapp. In 1939, at age 24, he conceived Batman, drawing inspiration from Leonardo da Vinci's ornithopter sketches, the film The Mark of Zorro, and the mystery thriller The Bat Whispers, resulting in the character's debut in Detective Comics #27 in May 1939. The feature quickly gained popularity, leading to the launch of Batman #1 in spring 1940, which introduced iconic villains like the Joker and Catwoman alongside Robin the Boy Wonder.

Robert Kahn, who later adopted the professional name Bob Kane, was born on October 24, 1915, in New York City to a family of Ashkenazi Jewish descent with roots in Eastern Europe. His father, Herman Kahn, worked as an engraver in the printing trade, creating intricate designs for publications such as the New York Daily News, while his mother, Augusta (née Tuchman), managed the household. His grandparents were part of the wave of Jewish immigrants from Russia and Poland who arrived in the late 19th or early 20th century, settling in urban neighborhoods where immigrant communities thrived amid the bustling energy of early 20th-century America.

Bob Kane, born Robert Kahn to parents of Eastern European Jewish descent, maintained a connection to his Jewish heritage throughout his life, though he rarely elaborated on specific cultural traditions in public statements.