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KOSTERMAN, Willemina Hendrika “Will”

Passed away peacefully at Bupa Traralgon on Tuesday 3rd February 2026, surrounded by her loving family. Aged 76 years.

Much loved and loving wife of Keith.

Loved mother and mother-in-law and stepmother of Christina and Paul, Arnold, Steve and Dianne, Gary and Arlene and Trevor and Kelly.

Adored Oma to Jayden, Jacob, Reece, Riley, Elisa, Shane, Layla, Chloe, Kaleb and their partners.

Great Oma to Zavier and Ivy.

 

Always treasured and remembered. 

Funeral Notice
Latrobe Valley Funeral Services Traralgon Chapel 260 Princes Highway , TraralgonView Map
The Funeral of Mrs Willemina Kosterman will be held at Latrobe Valley Funeral Services Chapel, 260 Princes Highway, Traralgon on WEDNESDAY (February 11th) commencing at 1.30pm.

The service for Willemina will also be livestreamed.

To view the livestream please click here. 
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Tributes

  1. Sincere Condolences to the Oberink & Kosterman family,
    Fond memories of a strong and determined woman who was never afraid to speak her mind. Rest in peace Willemina.
    John 14:1-3, 27

    Joe Bonnici February 5, 2026

  2. Our sincere condolences to the Oberink and Kosterman families. We wishes you all much strenght in coping with this great loss. May she rest in peace.

    Theresia en Aart Kooiman February 6, 2026

  3. Mutch too young ! Condolence!1❤️

    Petrus Quint February 6, 2026

  4. to keith and family deepest sympathy on your sad loss

    bill matters February 6, 2026

  5. Oma, your memory will forever be in our hearts.
    I wish we’d had more time with you.
    Rest in peace ❤️

    Jacob Spencer February 11, 2026

  6. Our condolances to our lovely Kosterman family. Our thoughts ate with you. Wishing you all the love, liefs, Sandra Kosterman, Berry Klever, Tom & Daphne Max & Kylie (Netherlands)

    Sandra Kosterman (klever) February 11, 2026