Alex J. Rosenberg, a New York appraiser, art dealer, and civil rights activist, died of a heart attack at home in Manhattan on Friday at the age of 103. Since 1978, he had a house in Southampton.

Robert D. Brown, a master tradesman who enjoyed golfing, snowmobiling, boating, and spending time with his grandchildren, died of a heart attack at home in Springs on July 9. He was 75.

Roger Walker of Wainscott, Korean War veteran, former Nassau County detective, and former town justice, died on July 3.

Barbara Ann DiGate Webb of Amagansett died of congestive heart failure on July 18 at Peconic Bay Medical Center in Riverhead. She was 73.