Mary Katherine DeBroeck Obituary
Mary Katherine DeBroeck in Dover, Delaware, born on May 9, 1955, passed away on September 20, 2026. Leave a sympathy message to the family in the guestbook on this memorial page of Mary Katherine DeBroeck to show support.
She was predeceased by: her parents, Joseph Henry and Diana Jean Kilber Bushnell; her in-laws, Edward Bernard and Harriet Averill Porter DeBroeck; and her daughter Diana Marie Kibler DeBroeck.
She is survived by: her husband John DeBroeck of Chancellor's Club; her children, Edward (Corina), Daniel (Amanda), Harriet (Ryne) and Leo; and her grandchildren, Maximilian, Magdalen, Philomena, Silas, James, Michael, Clare, Diana, Adelaide, Beatrix and Leila. She is also survived by her nine siblings.
A funeral Mass will be held on Thursday, October 1st 2026 at 10:30 AM at the St Mary Magdalen Parish (8517 7th Ave SE, Everett, WA 98208).
Mary did not like cut flowers, so instead the family welcomes memorial donations to St. Mary Magdalen Parish or two HEARTS Pregnancy Aid, which she would have loved.
