Born: 1914 April 9 in New York City, New York, United States
Died: 1967 December 12 in New York City, New York, United States
Biography: From December 4, 1935 through August 17, 1939, Raboy produced 14 prints for the Works Progress Administration's Fine Arts Project. His fine art prints can be found in the University of Michigan Museum of Art, the Metropolitan Museum of Art in New York, and the Library of Congress in Washington, DC. His work was exhibited as a part of the Federal Arts Project: American Prints from the 1930s at the University of Michigan Museum of Art, 28 June - 31 July, 1985.
Notes: To be confirmed against the Who's Who entry
Wikipedia (https://en.wikipedia.org/wiki/Mac_Raboy) gives Raboy's birthdate as April 17, 1914.
His name is Emmanuel or Emanuel according different sources.