Frances A. (Lannutti) Pellegrino, age 89 of East Norriton, wife of the late Lawrence D. Derfler, Sr., and Mario Pellegrino, passed away on Friday, May 27, 2022 in Lower Gwynedd.

Born on April 5, 1933 in Norristown, she was the beloved daughter of the late Peter and Antoinette (Molinelli) Lannutti.

Frances was a lifelong parishioner of Holy Saviour Roman Catholic Church, Norristown. She enjoyed sewing, gardening, traveling, cooking, and baking.

She is survived by her children: David Derfler and his wife Anne, Kristine (Derfler) Kowalchuk, Kurt Derfler and his wife Colleen. Four grandchildren: Alexander Kowalchuk and his wife Kristen, Kathryn Derfler, Jack Derfler, and Sean Derfler. Great grandmother of Wesley Linen. Sister of Pearl Lannutti.

Frances was preceded in death by her son; Lawrence D. Derfler, Jr., her brother, John Lannutti, sisters, Rose Monastero, Mary Anuzelli, Helen Cassano, Angeline Pilotti, and Jean Saylor.

Relatives and friends are respectfully invited to attend her funeral mass on Friday, June 10, 2022 at Holy Saviour Roman Catholic Church, 407 East Main Street, Norristown, PA at 10:00 AM. Burial will follow at George Washington Memorial Park, Plymouth Meeting.

A visitation will be held from 9 AM to 10 AM in the church.

In lieu of flowers, contributions in her memory may be made to the Alzheimer's Association of the Delaware Valley at www.alz.org.