Sinsinawa Dominican Sister Joan (Ternan) McCann, 85, died April 9 in Racine, Wisconsin.

Born in Chicago, she professed vows with the Sinsinawa Dominicans in 1961. She earned a bachelor’s degree in mathematics, a master’s in the teaching of mathematics and a master’s in education management and supervision.

Sister Joan’s ministry was dedicated to education, administration and consultancy. She taught at schools in Washington, D.C.; Freeport, Illinois; Madison, Wisconsin; and Baltimore Maryland; as well as at St. Mary School, Evanston, and Sts. Faith, Hope and Charity School, Winnetka.

She was an assistant superintendent in the Office of Education of the Archdiocese of Atlanta before joining with Adrian Dominican Sister Mary-beth Beres to found Leadership Systems, a nonprofit consulting ministry serving religious congregations, social service organizations and schools.

Following that ministry, Sr. Joan served the Sinsinawa Dominican congregation as vicaress provincial of the Southern Province before becoming vicar for consecrated life for the Archdiocese of Atlanta.

Sister Joan retired in 2010 and volunteered in the Oak Lawn area until 2024, when she moved to Stair Crest, a senior living community in Muskego, Wisconsin.

She is survived by three sisters: Marjorie Kayser, Alice McCann, and Nancy Tegtmeyer.  

School Sister of Notre Dame Catherine (David Maureen) Sarther, 83, died April 10 at Ascension Resurrection Life Center.

A member of the School Sisters of Notre Dame for 63 years, she taught high school at Academy of Our Lady and taught in elementary schools in Chicago and Milwaukee. She also assisted international students at Catholic Theological Union in Hyde Park, was a researcher for Chicago Public Schools, and served her community as a provincial councilor in Chicago and a general councilor in Rome.

She is survived by her siblings: David Sarther, James Sarther, Margaret Fox and William Sarther.

Sinsinawa Dominican Sister Jeanne Drea, 82, died April 28 in Hazel Green, Wisconsin.

Born in Wisconsin, she professed vows with the Sinsinawa Dominicans in 1972.

She earned a bachelor’s degree in upper elementary education, a certificate in theology and, later, a master’s in pastoral studies from Loyola University Chicago.

She taught at schools in Illinois and Wisconsin, and ministered in parishes in Wisconsin and Florida. She also worked for Catholic Charities and in various outreach programs in Florida.

She is survived by her brother, Harry Drea.

Sister of the Holy Family of Nazareth Catherine Marie (Barbara Ann) Kawa, 82, died Oct. 27, 2025, in Park Ridge.

She attended Holy Innocents Parish, Our Lady of Good Counsel School and Holy Family Parish before entering religious life as a postulant in 1964.

She ministered in Texas as well as at St. Camillus School and at Nazarethville in Des Plaines.

Sister of the Holy Family Nazareth Phyllis (Emnilda) Siedlecka, 93, died Jan. 23.

She attended St. Adalbert Parish and St. Ann High School before entering religious life in 1952.

She taught primary school in Illinois, Indiana and Texas and served as a local superior. She also ministered at the provincialate and at Nazarethville in Des Plaines.