Lewis Mumford (1895 - 1990) was a literary critic, historian, sociologist, philosopher of technology and city planner, who was an expert on urban architecture and cities. Mumford was an original homeowner in Sunnyside Gardens, where he lived with his wife, Sophia, and their two children from 1927 to 1936, at 40-02 44th Street.

Mumford was born in Flushing and graduated from Stuyvesant High School in 1912. He studied at the City College of New York and The New School for Social Research. Showing his early interest in utopianism, he wrote his first book at the age of 27, entitled, The Story of Utopias, where he argued that utopian literature could provide useful ideas for the present. Mumford had a broad career as a writer whose literary output consisted of over 20 books and thousands of articles and reviews. He was also the long-time architecture critic at The New Yorker magazine. In 1962, his book, The City in History, won the national book award for nonfiction. Mumford was arguably the most read and influential urbanist of the mid-20th century.