Sinsinawa Dominican Sister Margaret Mary “Peggy” (Marie Annette) Griffin, 89, died June 8.

Born in Iowa, she made her first religious profession in 1948 and her final profession in 1951. She was a teacher, a missionary, a parish minister and in congregational leadership and administration in Minnesota, Illinois, Montana, Wisconsin, California, New Mexico, Texas, Alaska and Washington, as well as Bolivia.

In the Archdiocese of Chicago, Sister Peggy taught elementary school at St. Thomas the Apostle (1949-1954) and Epiphany (1955- 1957).

She is survived by a brother, Thomas Francis Griffin.

Deacon Peter Hajdu, 59, died June 6. He was ordained in 2014 and served at St. Emily, Mount Prospect.

He was maintenance manager at St. Emily. When he was ordained, he said he planned to focus his ministry on the Rite of Christian Initiation for Adults and baptismal preparation.

He is survived by his wife, Melissa; two grown daughters, Stephanie Keadle and Samantha Fiegle; two grandchildren, Cooper and Carter Keadle; his mother, Elizabeth Hajdu; and his brother, Tom Hajdu.

Father Joseph Francis McDonnell, 88, died June 15. He was pastor emeritus of St. John of the Cross, Western Springs.

Born in Chicago, he attended Visitation and St. Brendan schools and Quigley Preparatory Seminary before graduating from the University of St. Mary of the Lake/Mundelein Seminary and being ordained to the priesthood in 1955.

Father McDonnell served as assistant pastor at Our Lady of Angels (1955-1962); St. Rene Goupil (1962- 1967); Our Lady of Grace (1967-1968); Assumption B.V.M. (California Avenue) (1968-1976); and St. Beatrice, Schiller Park (1976-1980). While at Our Lady of Grace, Father McDonnell also served as chaplain at Cook County Jail.

In 1980, Father McDonnell was named pastor of St. John of the Cross, and served in that capacity until his retirement in 1996.

Father David Dowdle, pastor of St. John of the Cross, said, “His first assignment at Our Lady of the Angels and the fire of 1958 impacted him greatly.” Father Mc- Donnell is remembered for his regular visits to the surviving children in the hospital, supporting their family members and encouraging the doctors and nurses.

“He cared for all children very deeply,” Dowdle said. “He always called children up around the altar at every Mass he celebrated and in honor of him, we had a statue commissioned and dedicated to him in the parish courtyard. It is a statue of Jesus with children around him.”

Sister of Christian Charity Irma (Catherine) Dreger, 97, died May 19 at Sacred Heart Convent, Wilmette.

Born in Chicago, she entered the postulancy in 1933, and was received into the novitiate the next year. She made her perpetual profession of vows in 1942. She taught elementary and high school in Michigan, Louisiana, Minnesota and Iowa in addition to Illinois. In the Archdiocese of Chicago, she taught at St. Aloysius (1955-1956) and St. Gregory (1957- 1958, 1965-1969. She served as secretary (1969-1971) and teacher (1973-1974) at Josephinum, substitute superior and principal at St. Alphonsus, Prospect Heights (1971); worked in public relations at Mallinckrodt College (1971-1973). She moved to the motherhouse in Wilmette and continued to teach English at Mallinckrodt College, do community research and serve as annalist and telephone receptionist.

In 1999, Sister Irma returned to the Josephinum where she tutored in the SCC Literacy Program for the next six years. The year 2005, she moved to Sacred Heart Convent, where she continued to translate German obituary letters and wrote obituary letters for the Western Province. In 2006 she accepted the invitation to become assistant editor of the SVD Missionary Magazine, Divine Word.

Deacon Philip Ontiveros, 70, died June 3. He was ordained in 1993 and served at St. Julian Eymard, Elk Grove Village, and St. Marcelline, Schaumburg.

Deacon Ontiveros served as a medic in Vietnam and received a Purple Heart.

He worked for 26 years as a driver for UPS. At one time, his route included the archdiocese’s diaconate office in Forest Park.

He is survived by his wife Marilyn and his siblings Catherine and Daniel.