Teresa M. "Terri" Dreikosen

Teresa M. “Terri” Dreikosen, 67, of Waukesha, WI, died Monday, April 20, 2026, at Alden Estates of Jefferson, in Jefferson, WI. She was born in Fond du Lac on July 29, 1958, to Gilbert and Evelyn (Otte) Dreikosen.

A 1976 graduate of Laconia High School, Terri completed her bachelor’s degree in 1980 at UW-Oshkosh. She was a Certified Public Accountant (CPA), retiring in 2025. Terri was an avid fan of Elvis Presley, and enjoyed stamp collecting. She was a member of St. John Neumann Catholic Church in Waukesha.

She is survived by her sister, Mary (Donald) Schmuhl of Fond du Lac; nephew, Andrew Schmuhl of Virginia; niece, Ashley (Nicholas) Roche of Belgium; grandnephew and niece, Gabriel and Evelyn Roche of Belgium; stepsister, Diane (Gerald) Pucker, and stepbrother, Jeff (Joan) Pinch, both of Rosendale; aunts and numerous cousins and friends. In addition to her parents, she was preceded in death by her stepfather, Stanley Pinch; paternal and maternal grandparents; stepsister, Jill Lecher, and stepbrother, Dennis Pinch.

Memorials may be directed to the American Cancer Society.

Cremation has taken place. A private service will be held at a later date followed by entombment in Shrine of Rest Mausoleum, Ledgeview Memorial Park in Fond du Lac.

A special thank you to Dr. Mohammad Raza and staff at UW Health Cancer Center at ProHealth Care, Dr. Vikas Parmar and staff at Prohealth Neuroscience Care, and the staff at Alden Estates of Jefferson.

Services are in the care of Uecker-Witt Funeral Home, 524 North Park Avenue, Fond du Lac, WI, 54935. Additional information and guestbook can be found at ueckerwitt.com