Hannah Zwerling (nee Schlachterman) On January 8, 2020. Beloved wife of Jerry. Devoted mother of Debbie White (Wayne) and Barry Zwerling (Brooke). Loving grandmother of Matthew, Allie, and Noah. Relatives and friends are invited to graveside services Sunday 1 PM precisely at King David Memorial Park (Sec. H), Bensalem, PA. Shiva will be observed at her late residence through Friday. Contributions in her memory may be made to Fox Chase Cancer Center or The Congregations of Shaare Shamayim.