Kathryn M. (Kay) Bettencourt of Edgartown died on Wednesday, August 30 at the Martha’s Vineyard Hospital. She was 73.

She was the mother of Antone J. (Tony) Bettencourt of Edgartown.

Her graveside service will be held on Tuesday, Sept. 5 at 2 p.m. at the Old Westside Cemetery on Cooke street in Edgartown, officiated by Rev. Michael Nagle.

Arrangements are under the care of Chapman, Cole and Gleason Funeral Home in Oak Bluffs, ccgfuneralhome.com.