A graveside service for the interment of cremains of Dr. Gregory S. Williams will be held on Saturday, June 23 at 11 a.m. at the Oak Grove Cemetery on Pacific avenue in Oak Bluffs, officiated by Rev. Dr. Leo Christian.

He was the son of Doris I. Williams and the late Frederick H. Williams.

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