Claire F. Rabasca, passed away peacefully at her home in Mendham on September 1, 2026, at the age of 95.
Claire was born in Montclair, New Jersey on March 21, 1931 to loving parents, John and Helen Flannery (Musler). Claire lived a life defined by generous charity and a strong devotion to others.
A proud graduate of Montclair High School’s Class of 1949, she served as drum majorette for the marching band before pursuing her calling in nursing at the Lenox Hill Hospital School of Nursing. After earning her RN degree, she began her career as a surgical nurse at Lenox Hill Hospital, combining skill, compassion, and an unwavering commitment to helping others.
On August 15, 1953, Claire married the love of her life, Michael “Mike” Rabasca. Together they built a remarkable life in Mendham, creating a home that was always open to family, friends, neighbors, and countless others whose lives they touched through their generosity and faith.
A natural caregiver and community builder, Claire was a founding member of the Mendham Cooperative Nursery School in 1959 and later worked at Glenora Nursing Home in Chester. Alongside Mike, she dedicated many years to teaching Pre-Cana through St. Joseph’s Church and the Diocese of Paterson, guiding engaged couples in preparing for marriage and family life.
Claire found what she often described as her true vocation when she became the school nurse at Delbarton School in Morristown. For twenty years, she cared for generations of students and faculty with warmth, wisdom, and kindness, leaving an enduring impact on all who knew her. She retired in 1996, but her dedication to nursing continued through her work with The Seeing Eye and YMCA Camp Bernie, and she proudly maintained her nursing license for many years thereafter.
Claire’s extraordinary strength and courage shone brightest in times of crisis. As a dedicated Red Cross volunteer, she responded on many occasions during local and national disasters earning many accolades from the Red Cross including the Lifetime Award, The President’s Volunteer Service Award, given by George W. Bush and many Certificates of Appreciation for service at individual events. During the events of 9/11, she assisted at the New Jersey waterfront to comfort those fleeing Manhattan by boat, guiding them to contact family and navigate their way home. Claire also aided international travelers stranded at Newark airport with shelter placement and establishing family connections.
Her charitable heart knew no borders. Through Rotary International, she and Mike opened their hearts and home to at least 25 international exchange students. Demonstrating dedication to those abroad, she traveled to Argentina as a volunteer surgical nurse with Rotaplast, bringing much-needed surgeries and renewed hope to children and individuals in need. An eight-time Paul Harris Fellow, and a major donor at level one, through Rotary, her legacy of steadfast service was honored in 2020 by the Madison NJ Rotary Club with the creation of the Mike and Claire Rabasca award for their lasting legacy of generosity, leadership, and dedication to others.
While her accomplishments were many, Claire’s greatest joy was her family. She was a loving wife, mother, grandmother, and great-grandmother whose firm guidance, faith, humor, and unconditional love shaped generations. Her family will remember her steady presence, her strength, her compassion, and her remarkable ability to make everyone feel cared for, welcomed, and valued.
Claire is survived by her six children: Phyllis Cannon, Beverly Luber, Ellen (Bruce) Hays, Nancy Bergamasco, Joanne (Timothy) O’Neill, and her godson, Thomas McFeeley, whom she brought into her home and raised as her own from the age of three.
She thoroughly enjoyed her 14 grandchildren: Sarah (John) Rich, John (Lauren) Cannon III, Emily (Christopher) Fish Melinda Luber, Matthew (Kendra) Luber, Kevin Luber Gary (Jessica) Hays, Alicia (Christopher) Choida, Michael (Stephanie Talmadge) Hays Margo McFeeley, Clare McFeeley Francesca Bergamasco, Arianna Bergamasco William O’Neill
And her 11 great-grandchildren who brought her immeasurable joy: Isabella, Gianna, and Lilianna Rich Mackenzie Ostroski and Lincoln Cannon Lachlan and Imogen Fish Mason, Adeline, Barrett Luber and Isabella Jefferis
She is also survived by 3 nieces and nephews: Patrick (Mary Kate) Flannery Maureen (Bernard) Bonner Lori Ann (Ken) Greene
Claire was predeceased by her beloved husband of 68 years, Michael; her parents, John Francis Flannery and Helen Veronica (Musler) Flannery; her brother Jack Flannery and his wife, Mary (Cochran), and her sons-in-law, John C. Cannon Jr, and Michael T. Bergamasco.
Claire’s family finds comfort in knowing that her legacy lives on in the countless lives she touched through her care, faith, generosity, and love. She will be deeply missed and forever remembered.
Donations in lieu of flowers may be made in her memory to the Red Cross, Rotary International or to the Delbarton School Scholarship Fund (please specify under “I want to support”: 0050 Delbarton Fund – Give a Boy A Year)
Services will be held at Bailey Funeral Home, 8 Hilltop Road, Mendham, on Friday October 16, 2026 from 4 PM to 8 PM.
A Memorial Mass of will be held at 10:30am on Saturday October 17, 2026 at St Mary’s Abbey at Delbarton, 230 Mendham Rd, Morristown, NJ.