Age 98, on June 7, 2017, formerly of Munhall, PA, wife of the late William J. Thomas; daughter of the late Peter and Margaret Greller, sister of the late Amelia Burkholder; mother of Laverne (James) Skidmore and Lawrence (Karen) Thomas. Grandmother of Keith (Jodi) Skidmore and Kevin (Maureen) Skidmore, Julie Skidmore, Christopher (Lacey) Thomas and Michelle Thomas (Eli Tomar). Great Grandmother to Anna, Julie and James Skidmore, Bridget and Nathan Thomas, Cole and Gray Tomar. In keeping with Marguerite's wishes there will be no visitation. A private memorial service will be held at a later date.