Jennie R. Marchillo, age 89 of Clifton Park passed away on Wednesday, January 7, 2026. She was born on January 16, 1936 in Boston, the daughter of the late Joseph and Rosa Pettigrossi. She was also predeceased by her husband: Robert F. Marchillo.

Jennie worked at JC Penney in Clifton Park for 10 years, and she had been a member of the Altar Rosary Society and the bowling league at St Edward's Church for many years.

She is survived by her daughter Christine (Gary) Phillips, son Robert (Carolyn) Marchillo Jr.; grandchildren Larissa (Keiran), Jessica (Nick), Laura (Charles), Anthony (Caitlyn), and Benjamin (Carly); great-grandsons Richard, Parker, Brady, Lucas, and Nolan; and great-granddaughters Nicolette, June and Joani.

A memorial mass will be held at 10:00 am on Friday, June 26, 2026 at St. Edward the Confessor Catholic Church, 569 Clifton Park Center Rd, Clifton Park, NY 12065. A committal service will immediately follow the mass at GBHS Saratoga National Cemetery, 200 Duell Road, Schuylerville, NY.

If you wish to make a donation in memory of Jennie, please consider donating to the Alzheimer's Association online at alz.org, or to the Van Rensselaer Manor, 85 Bloomingrove Drive, Troy, NY 12180