Of Lancaster, Devoted mother of Justin (Patricia) Tadusz and Scot (Constance) Tadusz; Loving grandmother of Margaret, Madison, Katherine, Carter and Oliver; Dear sister of James (Norma) Davern, Kathy Fry, Michael (Laurel) Davern, Joseph (Debra) Davern, Dennis (Deborah) Davern, Margaret (Thomas) Derkovitz, Mark (Heather) Davern, Mary Clare (Joseph) Breidenstein and the late Sister Marian Frances ‘Joan’ Davern; Former wife of Walter Tadusz. Also survived by nieces and nephews. As per Sandra’s wishes services were private.