Rosaline (Zachary) Mattaboni of Millersville passed away at age 22 on December 28, 2025. She was born in Harrisburg on March 19, 2003, and grew up in Carlisle.

She graduated from Carlisle High School and attended Millersville University. She graduated with a Bachelors Degree in Computer Science.

Rose was intelligent, kind, and compassionate with a vibrant personality. She was very friendly and had a way of making everyone she met feel comfortable and welcome. "She never met a stranger." Some of her interests were technology, Pokémon, music, creating beaded jewelry, and cooking.

She is survived by her parents James Mattaboni (Christiane), Shannon Alexander (Gary), brothers Justin and Timothy, paternal grandparents Paul and Annette Mattaboni, as well as many aunts, uncles, and cousins. She was predeceased by maternal grandparents Michael and Patricia Gallela and paternal grandmother Elizabeth Mattaboni.

She will be deeply missed and always remembered.

A celebration of Rose's life will be held on Wednesday, January 7, 2026, at 11 AM at Charles F. Snyder Funeral Home & Crematory, 3110 Lititz Pike, Lititz, PA 17543. The family will receive guests beginning at 9 AM. In lieu of flowers, please consider memorial contributions in Rose's name to Trans Lifeline .