Roseann DeLeo (nee Manfredi), age 65, of Williamstown, NJ, entered the gates of heaven on November 17, 2025.

Roseann was a graduate of Williamstown High School, Class of 1978.  She worked for Monroe Township for 39 years, retiring as the Deputy Court Administrator in 2017.  She was a member of St. Mary's Church / Our Lady of Peace Parish, where she was a member of the choir.  She was a member of the Catholic Daughters of America.  She enjoyed spending time with her family & friends and adored time with her grandchildren.

Beloved wife for 36 years of Michael A. DeLeo.  Devoted mother of Anthony DeLeo and daughter-in-law Gina.  Loving Nonni of Anthony DeLeo Jr., Michael DeLeo, Leonardo Mauriello and Luciana Mauriello.  Loving daughter of Anna Manfredi and the late Ralph Manfredi, Sr.  Sister of Ralph Manfredi, Jr. (Kathleen).  Dear daughter-in-law of Michael DeLeo and the late Maryann DeLeo.  Dear sister-in-law of Michelle McNally (Harry) and Marc DeLeo (Gianna).  Also survived by nieces, nephews, cousins, and countless friends.

Roseann's most adored joy was her son Anthony. She spent hours on end at the ice rink and on baseball fields across the country to watch him play. These were the happiest moments of her life, keeping the legacy of her father alive who played Minor League Baseball. Along the way making some very good friends that she loved dearly. She spent hours driving her son around for games, practices, and training sessions and loved every mile of it. Roseann would do anything for "her Anthony".

Roseann's favorite title was Nonni. Her most treasured moments were her "Nonni days," when she filled every minute with love, laughter, photo shoots, and memory-making alongside her beloved grandchildren. She had a special gift for turning every holiday and occasion into something magical—always planning ahead, always adding her own joyful touch. Above all, Roseann cherished her grandchildren with her whole heart; they were her greatest joy in this world.

Roseann cherished the simple joys in life. She found happiness in every day spent with her husband, Michael, by her side. One of her most treasured memories was their recent trip to Italy. Together, they delighted in time spent with their grandchildren, soaking up the sun on the beach in Ocean City, hosting gatherings at their home, sharing laughter with friends, and going out to dinner. She will always be remembered for her positivity, compassion, and generosity.

Relatives and friends are invited to her viewing on Monday, November 24th from 6:00 – 9:00 PM and Tuesday from 9:00 – 11:00 AM at the Farnelli Funeral Home, 504 N. Main Street, Williamstown.  A Mass of Christian Burial will be celebrated at 12:00 noon at St. Mary's Church / Our Lady of Peace Parish.  Entombment will follow in All Saints Cemetery, Franklin Twp.

In lieu of flowers contributions may be made to The Children's Hospital of Philadelphia  Donate to https://give2.chop.edu/give/241805/#!/donation/checkout?c_src=XXAI-eGivingNav

To sign the guestbook online, please visit www.FarnelliFuneralHome.com