Sinsinawa Dominican Sister Estelle (Mary Cabrini) Wiltz, 93, died Oct. 21 in Hazel Green, Wisconsin.

Born in Peoria, Sister Estelle made her first religious profession in 1947 and her perpetual profession in 1950. She was a teacher, principal, support staff member, institutional buyer, pastoral minister and assistant prioress at Trinity Convent, River Forest. She served in Illinois, Montana, South Dakota, Nebraska and Wisconsin.

In the Archdiocese of Chicago, Sister Estelle taught at Epiphany (1947-1954) and St. Thomas More (1967-1969). She served as assistant prioress at Trinity Convent (1995-1998).