Humphrey Bogart (1899–1957) was an American actor and producer whose 36-year career began with live stage productions in New York in 1920. He had been born into an affluent family in New York's Upper West Side, the first-born child and only son of illustrator Maud Humphrey and physician Belmont Deforest Bogart. The family eventually came to include his sisters Patricia and Catherine. His parents believed he would excel academically, possibly matriculate at Yale University and become a surgeon. They enrolled him in the private schools of Delancey, Trinity, and Phillips Academy, but Bogart was not inclined as a scholar and never completed his studies at Phillips, joining the United States Navy in 1918.