Alexa Landi died on Sept. 30 at her home in Morgan Woods in Edgartown. She was 71 and was the mother of Chanda V. Decker, Eli D’Elia and Zoe D’Elia, and longtime companion of John Wagstaff.

She was predeceased by her daughter, Jennifer Landi.

A memorial service will be held in St. Elizabeth’s Church in Edgartown on Oct. 9 at 11 a.m.