Christopher Hartwick Obituary
With sadness, we share the passing of Christopher Hartwick of Grand Island, New York. Christopher, born on April 6, 1970, passed away on June 4, 2026. Leave a sympathy message to the family on the memorial page of Christopher Hartwick to pay them a last tribute.
He was predeceased by: his father-in-law Thomas Mroziak. He is survived by: his wife Melissa L. Mroziak-Hartwick; his daughter Emma Hartwick; his parents, Carl Hartwick and Linda Hartwick (Feign); his brother Jason Hartwick; his nephew Andrew Hartwick; his brother-in-law Michael Mroziak (JoAnne); his nieces, Sarah and Kari Mroziak; his mother-in-law Mary Elizabeth Calderon (Andy); Nele Toepfer. He is also survived by grandmother; many aunts, uncles, cousins, extended "nieces and nephews", and a endless multitude of friends.
In lieu of flowers, donations may be made to Miracle League in Grand Island, NY, or Grand Island Volunteer Fire Department or Heart Love and Soul in Niagara Falls, NY.
