Martha's Vineyard AVA citing historical evidence that viticulture has been practiced on the Massachusetts island named Martha's Vineyard since at least 1602. The maritime location helps to create a slightly warmer climate than the nearby coastal regions of Massachusetts, and a growing season that is almost three weeks longer. The hardiness zone is 7a. Martha's Vineyard AVA The Martha's Vineyard AVA is an American Viticultural Area located in Dukes County, Massachusetts, including all of the land on the islands named Martha's Vineyard and Chappaquiddick Island. These two islands are located off the southern Massachusetts coast, surrounded by Vineyard Sound, Nantucket Sound, and the
Martha S. Hearron Martha S. Hearron Martha Sommerfeld Hearron (April 4, 1943 – November 29, 2014) was an American biostatistician who worked for over 30 years at Upjohn, becoming the first professional woman and the first female manager there. Martha L. Sommerfeld was born in Highland Park, Illinois. She was part of the entering class of 1964 at the Woman's College of the University of North Carolina (now the University of North Carolina at Greensboro) but graduated in 1964, with a bachelor's degree in chemistry, from the University of Michigan. She completed her education with a master's degree in public health in 1966,