She was the beloved daughter of the late Joseph and Rose Coleman; loving wife for fifty-four years of the late Oliver Montgomery; cherished sister of Margaret (Leroy) Cleary and James (Chad) Coleman. She was preceded in death by siblings Myrtle (Henry) Baur, Clifford Coleman, Lillian (Charles) Wall, Virginia (Christopher) Westhoff, Leona Coleman, Clayton (Lorraine) Coleman, Edward (survived by wife Betty) Coleman, Carl (survived by wife Rose) Coleman and Joan (Martin) Cleary. She was also a beloved sister-in-law and aunt to many nieces and nephews. Mildred, along with her husband Oliver, were the proud owners and operators of the mom and pop store at the corner of Boonslick and Main Street in St. Charles. Memorials may be made to Masses or the Kidney Foundation