Felician Sister Joan Marie (Mary Mechtildis) Kryszak, 95, died March 7 in Our Lady of the Angels Convent.

She was born in Lemont, where she attended SS Cyril & Methodius School. She attended Good Counsel High School before entering the Felician Sisters in 1939. She professed final vows in 1947.

She ministered in elementary schools as a principal, teacher and tutor in Illinois, Wisconsin, and California, as well as taught in Brazil from 1970 to 1979.

In the Archdiocese of Chicago, she ministered at St. Helen (1939-1940), St. John of God (1941-1947), Sacred Heart (1955- 1956), St. Linus, Oak Lawn (1956-1958), SS. Peter & Paul (1958-1964), St. Hubert, Hoffman Estates (1979-1990) and St. Turibius (1990-2008).