Robert J. Trentman, husband of the late Joyce M. Trentman (nee Lacinak), beloved father of Sandy Howell, Vanessa (Dale) Bystrom, Joe Trentman, Linda (Tim) Smith, Judith (Tim) Pacella, Tom (the late Sharlie) Trentman, Mary (Garry) Schmitz, Clinton (Junelia) Trentman, and the late Bobby (Donna) Trentman, adoring Grandfather of 33 and Great-grandfather of 44., fond brother of the late Rosemary Trentman and George H. Schroeder, caring brother-in-law of Patty Sulken, Mary Ann Lacinak, and Tim Lacinak. He cherished many friends over the years, including Kathy Bishop, Margie and Carl Hughes. Died Feb. 27, 2021 at age 87. Residence Anderson Twp. Mass of Christian Burial at Guardian Angels Church, Mt. Washington on Mon. Mar. 8, at 10:30 AM. Friends may visit at T P WHITE & SONS Funeral Home 2050 Beechmont Ave. Mt. Washington on Sun. from 3-5 PM. The Mass will be livestreamed at: https://www.youtube.com/watch?v=taOIjtnKzzM