Florence V. McGuire, 99, of Jefferson, South Dakota, passed away on Saturday, August 2, 2025, at MercyOne Siouxland Medical Center in Sioux City, Iowa.

A Mass of Christian Burial will be held at 11:00 a.m. on Thursday, August 7, 2025, at St. Peter’s Catholic Church in Jefferson, SD with Father Kevin Doyle and Fr. Ken Lulf officiating. Burial will follow at St. Peter’s Catholic Cemetery. Visitation …