Helen M. (Toner) Nelson of Philadelphia passed away peacefully Wednesday, February 15, 2017 surrounded by her loving family. She was 81 years old. Helen was the beloved wife of 60 years to Martin F. Nelson; Loving mother to Maryellen Ludascher, Martin J. Nelson (Cheryl), Katie Layman (Garry), Stephen Nelson (Joan) and Patricia Nelson, John Savoca. She is also survived...