Divine Word Father Gary Riebe-Estrella, 79, died June 2 in Techny. He was Catholic Theological Union’s first Latino vice president and academic dean.

Born in Los Angeles, he entered Divine Word Seminary in Riverside, California, in 1959. He professed vows in 1968 and was ordained to the priesthood in 1971.

In Chicago, he studied at DePaul University and Catholic Theological Union. He received his master’s degree in theology from DePaul.

He served in pastoral ministry and leadership roles in the society’s Western Province before earning a doctorate in practical theology from Universidad Pontificia de Salamanca in Salamanca, Spain, in 1992. The following year, he returned to the Chicago Province to serve as a professor at CTU.

In 1996, he became one of the first Latinos in the United States to hold a major leadership position in a premiere theological school. He served as the vice president and academic dean of CTU for 12 years and is credited with cultivating a racially, ethnically and culturally diverse faculty.

A longtime member of the Academy of Catholic Hispanic Theologians of the United States, he served as president of the organization from 1996 to 1997 and again from 2009 to 2010.

Father Riebe-Estrella’s pastoral work with Hispanic communities and decades of scholarship and leadership in theological education led to opportunities throughout his ministry to work with religious orders, organizations and higher education as a consultant in areas of diversity, formation and theological education.

He founded and served as director of the formation house Casa Guadalupe in East Los Angeles and was appointed by the generalate to positions in the PANAM Zone, which encompasses North and South America.

In 2014, he was transferred back to the Western Province.

Father Riebe-Estrella returned to live in Techny in 2025.

Divine Word Father William Seifert, 85, died June 21 in Techny. He was an anthropologist and missionary in Papua New Guinea for more than 30 years.

Born in Pittsburgh, he entered the Society of the Divine Word in 1957, professed vows in 1962 and was ordained to the priesthood in 1967.

Father Seifert earned a doctorate in anthropology from the Catholic University of America in Washington, D.C., before being assigned to the Anthropos Institute, headquartered near Bonn, Germany, and sent to Papua New Guinea as one of the Melanesian Pastoral Institute’s first staff members.

Father Seifert specialized in urbanization and urban pastoral practice. For eight years, he contributed to the institute through his writings, research, courses and workshops. He then founded a parish in Goroko, Papua New Guinea, managed the Goroka Diocese’s finance office and the conference and pastoral center, served as liaison with the Papua New Guinea immigration and labor departments for entry permits and represented the diocese in dealings with the Papua New Guinea Lands Department.

He then served as vicar general, diocesan administrator and episcopal vicar.

He also served as director of the Overseas Training Program (also known as Cross-Cultural Training Program) for seminarians from other countries for 15 years and as a hospital and prison chaplain.

Father Seifert had been living in the Divine Word Residence in Techny since 2006. In semi-retirement, he served as assistant novice director from 2009 to 2018.

He is survived by his brother, Daniel Seifert.

Sister of St. Joseph Grace Sbrissa, 86, died June 23.

In religious life for 68 years, Sister Grace taught math in many schools and was a dominant presence at Nazareth Academy. She also served the congregation as an administrator and treasurer.

She is survived by her sisters Sister of St. Joseph Joellen Sbrissa, Toni Gillette and Sandi Szymborski.

Providence Sister Joan (Joan Patrice) Kirkpatrick, 92, died July 9 in St. Mary-of-the-Woods, Indiana.

Born in Colorado, Sister Joan entered the Sisters of Providence in 1956 and professed final vows in 1964. In her 69 years as a Sister of Providence, she ministered in education for 18 years in Indiana, Illinois and California. In 1974, she was asked to come to the Motherhouse to serve as treasurer of the Sacred Heart Province and manage the motherhouse operations.  After eight years in this ministry, she returned to California where she continued serving in a business capacity at several institutions.   

Having earned a master’s degree in counseling, she did a five-year psychotherapist internship in California and then returned to Indiana, where she served as a counselor.

In the Archdiocese of Chicago, she taught mathematics at Providence High School.

She is survived by a sister, Lynn Poole, and brother, Rob Kirkpatrick.

Father John Walter Roller, 91, died June 28. He was a retired priest of the Archdiocese of Chicago and pastor emeritus of St. Thomas Becket Parish in Mount Prospect.

Born in Chicago, he attended Archbishop Quigley Preparatory Seminary and the University of St. Mary of the Lake/Mundelein Seminary before being ordained in 1960.

After ordination, he was assistant pastor of Santa Maria del Popolo, Mundelein; St. Luke, River Forest; St. Ann, Lansing; and St. Benedict (Irving Park Road). He was associate pastor of St. Athanasius, Evanston, and St. Theresa, Palatine.

Father Roller went on to become pastor and then pastor emeritus of St. Thomas Becket Parish in Mount Prospect. He served as a retired resident at St. Thomas Becket and St. Emily in Mount Prospect. Roller celebrated his 65th anniversary and completed his final Mass on May 3.

Father Michael Grzesik, an archdiocesan priest and friend of Father Roller, said he remembers the love and respect he received from the communities he served, and he remembers Father Roller’s boisterous and authoritative voice.

“When he spoke, people listened,” Grzesik said. “When he gave homilies, he told great stories and he engaged the people and really brought them closer to Christ.”