Bellatrix Quinn Czerniak, 19 months, of Spencer died early the morning of Wednesday, June 3rd, 2026 in the Pediatric ICU at Marshfield Medical Center surrounded by her family.

A private service will be held.

Bella was born October 25, 2024 in Madison to Kristina Hansen and Matthew Czerniak. She fought a long hard battle with congenital heart failure since birth. In defiance of her illness she loved to smile and play, and especially loved watching Peppa Pig. Bella also enjoyed playing with her sister, Sigrid. She passed from this world peacefully with her mom, dad, and sister at her side. She will be missed and will always remain in our hearts.

Bella is lovingly survived by her parents Kristina Hansen & Matthew Czerniak, her sister Sigrid Czerniak, and her brother Koffee Hansen.

She is preceded in death by her grandparents: Bernadine & Gerald Ziehlke, Sarah & Jerome Czerniak, Richard Hansen, and John & Regina Lang

The family wishes to extend a special thanks to the Madison Children’s Hospital and the Marshfield Children’s Hospital for all they have done over the last year and a half.

In lieu of flowers please consider donating in Bella’s memory to the Ronald McDonald Charities.