Residents of Sag Harbor knew Anthony Brandt as the chairman of its Board of Historic Preservation and Architectural Review, one of the regulatory boards charged with maintaining the authenticity and character of houses and other buildings in the village. A formidable advocate for preservation, he served in the role for seven years beginning in 1986, five years after he first moved to the village, and again from 2016 to 2019.

Despite a lifetime of health challenges, Diana Lee Foster, known as Lee to family and friends, maintained a positive outlook. The Montauk native died of pneumonia last Thursday at Peconic Bay Medical Center in Riverhead.

Christian Gutierrez “lived his entire 21 years in the most wonderful way,” his family wrote. “He never held back from doing what he loved — spending time with family, cherishing his friends, and riding his motorcycle.” Mr. Gutierrez, an East Hampton High School graduate who grew up in Springs, died in a motorcycle accident in Riverhead on Oct. 6.