Sirovich, William Irving, 1882-1939

William Irving Sirovich (March 18, 1882 – December 17, 1939) was an American physician, playwright, and politician. A member of the Democratic Party, he served as the U.S. Representative from New York's 14th congressional district from 1927 until his death.

Born in York, Pennsylvania, his family moved to New York City in 1888. Sirovich attended the public schools there and graduated from the College of the City of New York in 1902 and from the Columbia University College of Physicians and Surgeons in 1906. He commenced the practice of medicine in New York City in 1906 and also engaged as a lecturer, editor, and playwright, several of his plays being produced on Broadway. In 1908 and 1910, he ran two unsuccessful races on the Independence League ticket for New York State Treasurer.

He was a member of the fifth district school board from 1906 to 1926 and was appointed as a member of the commission to inquire into the subject of widows' pensions and of the State pension commission in 1913. He was appointed a member of the State charities convention in 1914 and served as superintendent of Peoples Hospital in New York City from 1910 to 1927. He was appointed commissioner of child welfare in 1919 and served until 1931; in 1924 he was an unsuccessful candidate for election to the 69th United States Congress from New York's 14th district.

Sirovich was elected as a Democrat to the 70th, 71st, 72nd, 73rd, 74th, 75th and 76th United States Congresses, and served from March 4, 1927 until his death. During the 72nd through 76th Congresses he was Chairman of the Committee on Patents. He was President of the Industrial National Bank in New York City from 1929 to 1932 and was a delegate to the Inter-Parliamentary Union Congress held at Bucharest, Romania, in 1931. Sirovich died in New York City in 1939. He was buried at the Mount Hebron Cemetery in Flushing.