Margaret Helen Bittner, of Allentown, passed away on January 7th, 2018 at the age of 91. She was born in Allentown to the late George and Catherine Kacsur and was predeceased by her husbands Kenneth R. Zerfass Sr., and Carl Bittner, brothers Michael, George, Donald, and Vincent and sisters, Catherine, Susanna, and Anna.

Margaret had worked at Modern Clothing in Allentown for many years and after retiring she worked for Dun and Bradstreet. She was generous in life, kindhearted and will be missed by all who had the privilege of knowing her.

She is survived by siblings Veronica, Doris, Joan, and Jimmy, Children Kenneth R. Zerfass Jr. (and wife Donna), and Sharon Nemeth, Grandchildren Tony, Tracy, Ken III, Jason, Derek, Erin, Chris, Jarrett, and Cory, Great Grandchildren Tony Jr, Alex, Stormme, Sage, Abigail, Isabella, Matthew, Ava, Sophia and Yianna as well as Great Great Grandchildren.

Services: A calling will be on Thursday January 11th from 10:00AM until a Service at 11AM at Weber Funeral Home 1619 Hamilton Street in Allentown.