H. Graham Allen of Chappaquiddick died on Dec. 15, 2022 while on a road trip. He was 64.

A celebration of life will be held on April 29 at the Chappaquiddick Community Center. Another celebration will be held off-Island on April 22 for his many friends and colleagues who live in the Boston area.

Memorial donations can be made to the Chappy Community Center at chappycommunitycenter.org or Jail Guitar Doors at jailguitardoors.org.