Dennis-Blankenburg-Obituary

Dennis Blankenburg

Sioux City, Iowa

Dec 9, 1939 – Jan 15, 2026 (Age 86)

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BORN
December 9, 1939
DIED
January 15, 2026
AGE
86
LOCATION
Sioux City, Iowa

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Dennis F. Blankenburg, 86, El Mirage, AZ, died January 15,2026, at home with his family beside him holding his hands. Memorial service will be Saturday, February 7, at 11 a.m. at Redeemer Lutheran Church, Sioux City, IA. Fellowship with family will be after the service. Lunch will be provided....

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I was a pinsetter at Harmony Lanes in 1968. Denny was leadoff man for the best team in town. Denny,Walt, Kenny, Don and Rebel. I thought you were all God's. Couldn't wait for Thursday nights just to see the way this team was just all class! Thanks for the memories Denny and RIP.

Denny was a wonderful man...so many memories...like when he took my son fishing in northern Minnesota..it was raining and windy, but Denny told Chris he would help him catch a walleye.. Chris caught a northern and Denny took it off the hook and threw it in the lake, Chris was upset... So Danny told him he had to sing to the walleye if he wanted to catch one. He told him to sing to the walleye..of course now I can't remember it.. cuz we're talking nearly 40 years ago. Christopher did catch a...

Very sorry for your loss , Curt and family.

Sorry to hear of Denny´s passing. I was lucky enough to have known him through bowling. One of the smoothest bowlers I´ve seen. I also knew Denny from the freight business where he was a great freight man. RIP my friend you´ll be missed.

We extend our deepest sympathy to Curt and family. We lost our beloved son Dave on November 11, 2025 so we, too, have been dealing with grief. Please know our thoughts are with you at this sad time.

So sorry for your loss Curt.

Rest in peace. It is an honor to know you and your family. Have a lot of great memories with all the bowling tournaments we went to. Lots of laughs. Jeff and Barb Blough

Rest in peace my friend! Was an honor to know you all these years. You were a roll model to many in the bowling community and always the perfect gentleman! You will be missed by many!