A funeral service in witness to Jack’s life and faith will be held on Tuesday, June 16, 2026, at 11:00 a.m. at Third Christian Reformed Church, 2400 Winchell Ave., Kalamazoo. Friends may call on the family on Monday evening, June 15, 2026, from 5:00 p.m. to 7:00 p.m. at Joldersma and Klein Funeral Home, 917 S. Burdick St. Kalamazoo and one hour prior to the service at the church beginning at 10:00 a.m. Jack will be laid to rest at Ft. Custer National Cemetery, with full military honors. Memorial contributions may be made to Centrica Care Navigators, in c/o the funeral home.