LeRoy A. Peck Jr., age 80, late of South Holland. Beloved husband of the late Dorothy (nee Sweeney); devoted father of Sharon (Rick) Harper-Peck, and LeRoy A. Peck III; loving grandfather of Hannah, Emrys, and Eros; great-grandfather of Orion, Jasper, and River; dear brother of Wally (Martha) Peck; dear companion of Mary Ann Cunane; LeRoy was a retired chemist with many years of dedicated service. Visitation Friday, 4:00 – 8:00 p.m. Funeral Service Saturday 10:00 a.m. at Thornridge Funeral Home (Janusz Family Funeral Service) 15801 S. Cottage Grove Ave., four blocks North of 162 ^nd St. (Rte. 6) Dolton / South Holland. Interment St. Mary Cemetery.