William Joseph DiSiero Obituary
We are sad to announce that, on January 31, 2026, at the age of 84, William Joseph DiSiero of Milford, Connecticut passed away. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Louis DiSiero and Celeste DiSiero; and his brother Leonard DiSiero. He is survived by: his wife Patricia; his son William L.; his daughter-in-law Lisa DiSiero; his grandchildren, John Cavallo and Faith DiSiero; his sister Rosemary Foster (David); and his nieces, Michelle, Jennifer and Amanda.
