Eugene Schwartzenberger

A private family graveside service for Eugene Schwartzenberger, 86 of Killdeer will take place at the Oakdale Cemetery North of Killdeer.

Eugene passed away Sunday, July 13, 2025 at CHI St. Alexius Health in Dickinson.

Eugene Schwartzenberger was born on December 13, 1938 in Sidney, Montana to Matthew and Irene (Kasian) Schwartzenberger. He enlisted into the United States Army in January of 1958 and was Honorably Discharged in 1961. Eugene married Bonnie Olson on November 24, 1961 in Killdeer North Dakota.

Eugene was a hardworking man. He spent many years in construction and working as a Farm and Ranch Hand.

He is survived by his wife Bonnie of Killdeer; daughters, Lori (Dale) Jilek of Belfield, Susan (Kelly) Summerfield of Killdeer; sons, Donald (Birgit) of Tamarack MN, Terry (Suzi) of Killdeer; brothers, Ben of Sidney, MT, Leroy (Del La Mar) of Grassy Butte, and Pat (Lavonne) of Mandan; sisters, Mary Wittinger of Seattle, WA, Margie Schmitt of Bowman, Jane Heiser of Dickinson, and Joanne Kadrmas of Belfield; sister-in-law, Lois Schwartzenberger of Texas; 8 grandkids; numerous great-grandchildren.

He is preceded in death by his parents; Matthew and Irene Schwartzenberger; son, Rodney; brother Matthew R. Schwartzenberger; infant sister, Gloria; and brothers-in-law, Larry Kadrmas, Anton "Tony" Heiser; LeRoy Schmidt.