Roberta Ann Vondall
NIAGARA, Wis. – Roberta Ann Vondall, 77, of Niagara, WI, passed away on Friday, January 16, 2026, at her home. She was born on April 13, 1948, a daughter of the late Verna Dugree. She is survived by her sons, Lonnie (Lori) Kregelka of Seffner, Fl, and Tristan Kregelka of San Jose, CA; ...