Visitation
Queen of Apostles Catholic Church
N35 W23360 Capitol Drive
Pewaukee, WI 53072
Tuesday 11/11,
10:00 am - 12:00 pm
Service
Queen of Apostles Catholic Church
N35 W23360 Capitol Drive
Pewaukee, WI 53072
Tuesday 11/11,
12:00 pm
Johnna Dedering passed away peacefully on Thursday, October 30, 2025, age 73. Devoted wife to Thomas Dedering of 51 years. Beloved mother to Tad and Matt (Tiffany). Oma to Aiden, Madisyn, and Simon. Dear sister to Bud, Jane, and Doug. Further survived by many nieces, nephews, and friends. Johnna was very active within her churchContinue Reading
Plant a tree in memory of Johnna
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2 trees were planted in memory of Johnna Dedering 
Steve
left a message on November 12, 2025:
So sad to hear of Johnna's passing. It seems like a lifetime ago when we worked together. She was a good friend, teacher, and a shoulder to cry on. Life moves too fast. My prayers are with you, Tom, Tad, Matt, and all of Johnna's family and friends.
Michael Wickesberg
left a message on November 11, 2025:
My condolences to the Dedering family. Johnna was a special person.
A memorial tree was planted in memory of Johnna Dedering . Plant a Tree
Noelle Perry
left a message on November 9, 2025:
With deepest sympathy,Love, Noelle and Chip
Simply Elegant Spathiphyllum was purchased for the family of Johnna Dedering by Noelle Perry. Send Flowers
Mary Turkal
left a message on November 3, 2025:
I'm so very sorry to hear of Johhna's passing. She was a wonderful person and friend, and I wish I'd kept in touch.
left a message:
Please accept our deepest condolences for your family's loss.
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Steve
left a message on November 12, 2025:
So sad to hear of Johnna's passing. It seems like a lifetime ago when we worked together. She was a good friend, teacher, and a shoulder to cry on. Life moves too fast. My prayers are with you, Tom, Tad, Matt, and all of Johnna's family and friends.
Michael Wickesberg
left a message on November 11, 2025:
My condolences to the Dedering family. Johnna was a special person.
A memorial tree was planted in memory of Johnna Dedering . Plant a Tree
Noelle Perry
left a message on November 9, 2025:
With deepest sympathy,Love, Noelle and Chip
Simply Elegant Spathiphyllum was purchased for the family of Johnna Dedering by Noelle Perry. Send Flowers
Mary Turkal
left a message on November 3, 2025:
I'm so very sorry to hear of Johhna's passing. She was a wonderful person and friend, and I wish I'd kept in touch.
left a message:
Please accept our deepest condolences for your family's loss.
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