Kathleen S. Agg

December 6, 1944 — March 1, 2026

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Kathy Agg, 81, passed away peacefully on March 1st surrounded by the love of her family. Born December 6, 1944, to Bernard and Stella Collins, she was a devoted wife, mother, grandmother, mother-in-law, sister-in-law and aunt whose life centered around the people she loved most.

Kathy had a successful 35-year career at MGIC, where she built lasting friendships and took pride in her work. She found her greatest joy in spending time with her children and especially her grandchildren, cherishing every moment together. She loved cooking for holiday gatherings, creating traditions that will live on for generations. Her creative spirit shined through in her countless hours spent crafting beautiful handmade treasures, and she generously gave her time volunteering with her local auxiliary in Saukville, always ready to lend a helping hand.

Born and raised in Kaukauna, she spent more than 30 years raising her family in South Milwaukee, followed by over 20 years in West Bend, before recently moving to Franklin to be closer to loved ones. No matter where she lived, she created a warm and welcoming home filled with love.

She also looked forward each year to her special trip to Oshkosh, where she treasured time spent with her lifelong friends from her childhood in Kaukauna — a friendship rooted in shared memories, laughter, and decades of devotion.

In her final chapter, she spent a short time at New Perspective Independent and Assisted Living, where she was cared for with kindness and dignity. Her family is especially grateful for the compassionate support of her home hospice nurse, Cindy, whose gentle care brought comfort and peace before passing away at Aurora Zilber Family Hospice.

She is survived by her loving husband, Steve Agg; her sons, Steve (and his wife, Niki) and Mike (and his wife, Angie); her cherished grandchildren, Bryce (Jasmine), Westley, Ross, Rachel, and Madeline Agg; her beloved step-grandchildren, Jordan James and Julia Rodell; her siblings, Gene (and his wife Lin) Collins and Ben (and his wife Lynne) Collins; and her sisters-in-law, Diane Collins, Terri Agg, and Augie Agg; along with many nieces, nephews, extended family members, and dear friends here and in Hungary.

She was preceded in death by her parents, Bernard and Stella Collins; her brother, Greg Collins; her sister, Mary Eiting; her parents-in-law, Frank and Maria Agg; her brothers-in-law, Frank Agg, Paul Agg and Ken Eiting; and her sister-in-law, Ella Agg.

Her warmth in the kitchen, her laughter around the table, her steady, loving presence, and her devotion to family and friends will be deeply missed and forever cherished by all who knew her.

In lieu of flowers, donations may be made to:

American Legion Auxiliary Unit 470;

c/o Sally Kupkovits

2771 Hawthorne Drive

Saukville, WI 53080

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