Robert Aaron Adelstein of New Hartford died August 18. Born in Hartford, he was the son of the late Sidney and Elinor Adelstein. He is survived by his brothers, Lewis and Bruce; his nieces; Ariella, Rebecca, and Esther; his nephew Ben; and many cousins. He taught private tennis lessons and also volunteered for many years as a coach in the West Hartford Youth Hockey League. He lived in the states of Vermont, Florida, and Connecticut.