VICKIE DIANE ONKST, 29, 827 Main St., Windermere, died Wednesday. Born in Albany, Ga., she moved to Windermere from Orlando in 1985. She was an accountant and a member of First Presbyterian Church, Orlando. She was a member of Association of Women Accountants. Survivors: son, Timothy D., Windermere; mother, Madge Miller, Lakeland; father, Steve Miller, Columbus, Ga.; brother, Steven M. Miller, Lakeland; sister, Deborah M. Dorman, Palatka; maternal grandmother, Eloise C. Sanders, Albany; paternal grandmother, Lena C. Miller, Buena Vista, Ga. Baldwin-Fairchild Funeral Home, Winter Garden.