BonAdele "Bonnie" Castellonas

BonAdele “Bonnie” Castellonas, 85, of Crystal Lake, passed peacefully on October 30, 2026.

Bonnie was born in Chicago on September 30, 1941, to parents John and Evelyn (nee Reinhart) Culliton. She married Joseph Castellonas on November 13, 1960, and together they raised their six children in Edison Park. Bonnie adored being a mother, acting as the “Neighborhood Mom” to all the kids in the neighborhood. Everyone was welcome in her home, and she took great care of the people around her, often providing them with a wonderful home-cooked meal. She was an excellent cook and showed her love by feeding everyone.

Bonnie was incredibly dedicated to her family and will be missed dearly by all of them.

Bonnie is survived by her children, Joseph Castellonas Jr., Jeffrey Castellonas, Angel Castellonas, Cristi (Fred Walker) Castellonas, and John (Michelle) Castellonas, her grandchildren, Christopher (Heather), Dominic, Darren, Gino, Mary, Cathy, Summer, Autumn, Martin, Haley, Nick, Michael, Ashley, John Jr., Gionna, and Isabella, her great-grandchildren, Logan, Reed, Piper, Jude, Marlee, Iris, Wyatt, Josiah, Natalya, Jeremiah, and another on the way, her sisters, Beverly Burke, and Jana Mathes, her sister-in law, Virginia Martin, her nephew and godson, Jack (Michele) Martin, her nephew, Robert Martin, and her cherished, faithful dog, Dutchess.

She was preceded in death by her beloved husband, Joseph Castellonas Sr., her mischievous son, Peter Castellonas, and his late adoring wife, Donette, Lauren Geisler, the warm-hearted late fiancee’ of her grandson, Darren, and her dearly loved dog, Lady B.

Visitation will be Friday, November 6, 2026, from 11 a.m. to 1 p.m. at Davenport Family Funeral Home 419 E Terra Cotta Avenue, Crystal Lake, IL 60014.

Funeral Mass will follow the visitation at 1:30 p.m. at St. Thomas the Apostle Catholic Church, 451 W Terra Cotta Avenue, Crystal Lake, IL 60014.

Burial to follow Mass at St. Michael the Archangel Cemetery in Palatine.