MENTZER, Robert L. Beloved father of Kirk (Amy), Jon (Sonya) and Drew (Sheila). Loving grandfather of 9 and great grandfather of 2. Brother of Carl (Vicki) and the late Larry (Ellen) Mentzer. Dear fiancé of Rhonda Whitten. Bob was a 40+ year retiree from G.E. and deacon to Church of the Brethren. Passed away Thursday, January 7, 2016, at age 77. Visitation at the Hodapp Funeral Home, 6041 Hamilton Ave., College Hill, Monday January 11, from 10 a.m. until funeral service at 12 noon. In lieu of flowers, memorials may be made to Miami Group Sierra Club, 1216 Holly Ave., Dayton OH, 45410. Condolences at hodappfuneralhome.com