Dreiwitz, Martin C. – on June 20, 2022, age 90, of Oyster Bay, NY. Beloved father of Tuan Dihn. Visiting Oyster Bay Funeral Home, 261 South Street, Oyster Bay, NY, Sunday 2-6 p.m.. Graveside Service Mt. Hebron Cemetery, Monday, 11a.m. www.oysterbayfuneralhome.com