Born on May 30, 1988 in Livingston, she was raised in Sparta and later called Andover her home.
Kelly graduated from Sparta High School in 2006 and went on to graduate from Mountainside Hospital School of Nursing, a path that reflected her commitment to providing care for others. She brought that dedication to her work as a Patient Care Technician in the ICU at Newton Medical Center, serving patients and colleagues with professionalism and compassion.
Throughout her life, Kelly embraced fitness with remarkable energy and discipline. From soccer and basketball to cross country, she remained active across many sports. She was especially fond of running—an interest that spoke to her determination and drive. She also loved fashion, expressing her eye for style with a confidence that those who knew her will long remember.
Kelly is survived by her parents, Constance "Connie" and James Flanagan; her sister, Tara Welch (Kyle); and her nephew, William. She was predeceased by her brother, Eddie Flanagan. She is also survived by many loving family members who will miss her dearly.
Visitation will be held at Goble Funeral Home, 22 Main Street, Sparta, New Jersey, on Thursday November 19, 2026, from 3:00 pm to 7:00 pm. A Funeral Service will take place at Goble Funeral Home the following day at 11:00 am followed by Kelly's final resting place in Sparta Cemetery.
In lieu of flowers, donations may be made to Saint Jude Children's Research Hospital, 501 St. Jude Place, Memphis, Tennessee 38105 or Valerie Fund Children's Center, 310 South Street, 4th Floor, Morristown, New Jersey 07960
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