Katrina Marie

Holewinski

Greendale – Katrina Marie Holewinski, age 55, passed away on November 23, 2025, at Clement J. Zablocki Veterans Hospital. She was born on December 16, 1969, in Boise, Idaho to parents John and Teresa (nee. Stephenson) Canapa. On July 14, 1990, Katrina married Jeffrey Holewinski and together they had two children.

Katrina is survived by her husband, Jeffrey Sr.; children, Amanda (Herman "Caleb") Mizener and Jeffrey Jr. (Ellen) Holewinski; grandchildren, Jeffrey "Tripp" Holewinski III and Leonard Holewinski; father, John Canapa; siblings, Timm (Jill Anhalt) Canapa, Tamara (Clarence) Mattox, Trisha (Walter Burgin) Canapa Johnson, Tyler (Sarah) Canapa, and Toby (Leah Fiasca) Canapa; and many nieces, nephews, and friends.

Katrina was preceded in death by her mother, Teresa Canapa.

A visitation will be held on December 5th from 9am – 11am at The Church of Jesus Christ of Latter – Day Saints. 9600 W. Grange Ave. Hales Corners, WI 53130. The funeral service will begin at 11am with military honors to immediately follow.