Dennis William Krier's obituary , Passed away on January 31, 2026 in Sioux Falls, South Dakota

Dennis William Krier

July 16, 1944 - January 31, 2026 (81 years old)

Sioux Falls, South Dakota

Dennis William Krier's obituary , Passed away on January 31, 2026 in Sioux Falls, South Dakota

Funeral arrangement under the care of
Heritage Funeral Home

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Dennis William Krier

July 16, 1944 - January 31, 2026 (81 years old)

Sioux Falls, South Dakota

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Dennis William Krier Obituary

The memory of Dennis William Krier of Sioux Falls, South Dakota, who passed away on January 31, 2026 at the age of 81, will forever remain in the hearts of those touched by this precious presence in their lives. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Ewald Krier (Tony) and Irene Krier; his sister Mary; his parents-in-law, Earl and Martha Aldrich; and his siblings-in-law, Carol, Gloria Krier and Don Drath (Connie).

He is survived by: his wife Cheryl; his daughter Renae Pekas (John); his grandsons, Nathaniel Pekas and Benjamin Pekas of Sioux Falls, SD.; and his siblings, Fran Krier (Janette), Richard Krier (Shirley), Gary Krier, Gale Krier (Linda) of Coeur d'Alene, ID, Diana Drath and Linda Barlow (Bob) of Purcellville, VA. He is also survived by many nieces, nephews and cousins.

Dennis William Krier died January 31, 2026 at Ava's House after a hard fought battle with Parkinson's and Lewy Body Dementia.

Funeral arrangement under the care of
Heritage Funeral Home



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Mon

Feb 09

Visitation

Heritage Funeral Home
4800 S Minnesota Ave, Sioux Falls, SD 57108

Tue

Feb 10

Funeral Mass

St. Mary Catholic Church
2109 S 5th Ave, Sioux Falls, SD 57108

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