John R. Gentry Jr. age 89, February 21, 2012, long time resident of Warren, Michigan. Husband of the late Daisy, dear father of John R. (Sandra) Gentry III, Larry (Lorrie) Gentry and the late Terry D. Gentry. Long time special friend of Lorraine Diesenroth, loving grandfather of 6 and great grandfather of 9. Brother of Helen Medford and the late Cletus Gentry and the late Gertrude Stewart. Visitation Friday February 24, 2012 from 3-8 p.m. with funeral services 7:00 p.m. at Edward Swanson & Son Funeral Home 30351 Dequindre Madison Heights, Michigan 48071. Burial White Chapel Cemetery Troy, Michigan. Memorials to Alzheimer's Association.