Nancy M. (Wrobel) Kronst, 85, of Waterloo, passed away Dec. 27, 2018, in Waterloo. The visitation is from 5-8 p.m. on Friday, Dec. 28 and from 12 noon to 1:30 p.m. on Saturday, Dec. 29 at Quernheim Funeral Home in Waterloo. The Funeral Mass will be held at 2 p.m. on Saturday, Dec. 29 at SS Peter & Paul Church in Waterloo with Father Osang Idagbo C.M. officiating. Private burial will follow at a later date.