A Democrat, Gill Pratt began her tenure in the Louisiana House of Representatives for District 91 in 1991, when she was elected to succeed Diana Bajoie, who was the victor in a special election for the District 5 seat in the Louisiana State Senate.
Democrat Gill Pratt was elected to represent District 91 in the Louisiana House of Representatives in 1991, following Diana Bajoie's victory in a special election for the District 5 seat in the Louisiana State Senate.