School Sister of St. Francis Marita (M. Justinia) Zeller, 90, died in Milwaukee on March 31. 

Born in Chicago, Sister Marita was received into the School Sisters of St. Francis in 1950; made her first profession of vows in 1952; and made her final vows in 1958.

Beginning in 1953, Sister Marita ministered in Illinois and Wisconsin for seven decades. In the Archdiocese of Chicago, she taught at St. Anne, Barrington (1953-1958); Holy Angels (1966-1970, 1989-2005) and Alvernia High School (1970-1989). She also led Bible study at St. Viator Parish (2007-2018). 

She is survived by a brother, Gerard.