Allison Andreoli

Allison Andreoli left this world on March 4, 2026, at the age of 40. Born on November 22, 1985, in Oceanside, New York, she lived with a vibrant spirit that touched everyone around her. Funny, warm, and fiercely alive, Allison moved through life with a stubborn strength and a wild energy that made her unforgettable. Her laughter could brighten the darkest moments, and her presence felt like sunlight.

Motherhood was her greatest love and truest calling. Her four children, AdalynnMae, WilliamEdward, ColtonJack, and DamienRobert Seiberlich, were the center of her world. She filled their days with warmth, wonder, silliness, and unwavering protection, teaching them courage and kindness through her own bold example. In them, her bright spirit lives on.

Allison shared her heart and her days with her fiancé, Billy Seiberlich, whose steady and devoted love matched her own. Together they created a home rich in laughter and everyday magic. She is survived by her children, her fiancé Billy, her sisters Marion Attias, Laura Chinnici, and Alexandria Sanvicente, her brother-in-law Jaime Sanvicente, her stepfather John Armstrong, Billy’s family who embraced her fully, and many loving nieces and nephews. She was preceded in death by her mother, Patricia Armstrong, her father, John Andreoli, her brother-in-law James Chinnici, and Billy’s father, William Seiberlich.