Janet Louise Costello Obituary
With heavy hearts, we announce the death of Janet Louise Costello (West Chester, Pennsylvania), who passed away on January 8, 2025 at the age of 66. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
She was predeceased by: her parents, Charles Weiss and Teresa Weiss. She is survived by: her husband Edward J. Costello; her daughters, Pamela Costello (Scott Finklestein) and Briana Ritter (Christopher); her grandchildren, Dean, Declan and Mabel; and her siblings, Irene DiGravio (John), Kenneth (Jason), Laura Heil (Steve) and Hugh (Saul).
In lieu of flowers, the family requests donations be made in Janet's memory to the University of Pennsylvania's Abramson Cancer Center: https://www.pennmedicine.org.
