Larry Dennis O'Connor Jr.'s obituary , Passed away on September 9, 2026 in Winner, South Dakota

Larry Dennis O'Connor Jr.

September 9, 2026

Winner, South Dakota

Larry Dennis O'Connor Jr.'s obituary , Passed away on September 9, 2026 in Winner, South Dakota

Funeral arrangement under the care of
Mason Funeral Home

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Larry Dennis O'Connor Jr.

September 9, 2026

Winner, South Dakota

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Larry Dennis O'Connor Jr. Obituary

The family of Larry Dennis O'Connor Jr. of Winner, South Dakota announces his passing on September 9, 2026. Larry is remembered by family, friends, and others who shared time and connection. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Larry Dennis O'Connor Jr. to show support.

He was predeceased by: his parents, Rosie Kerner and Larry D. O'Connor; his siblings, Cindy and Lee; his parents-in-law, LaVerne and Willard; and his nephew Travis.

He is survived by: his children, Cindy, Barb, Brenda and Lee; his wife Karen O'Connor (Heckenlaible); his children, Bertha (Aaron), James (Shelly) and Laura (Cory); his grandchildren, Elizabeth, Leo, Owen, Sterling, Syntha and Seyla; his sisters, Barbra (Darel) and Brenda; his aunt Filina (Danny); his stepsiblings, Linda, Carol and Lee (Cathy); and his close friends, John and Dianne Totton.

Funeral arrangement under the care of
Mason Funeral Home



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500 CHARACTERS

Tue

Sep 15

Visitation

Immaculate Conception Catholic Church
302 W 4th St, Winner, SD 57580

Tue

Sep 15

Mass of Christian Burial

Immaculate Conception Catholic Church
302 W 4th St, Winner, SD 57580

Thu

Sep 17

Burial

Black Hills National Cemetery
20901 Pleasant Valley Dr, Sturgis, SD 57785

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