Mary disappeared on New Year s Eve, 1959 when she was sixteen years old. Although her family has continued relentlessly to search for Mary over the years, her whereabouts remain a complete mystery. In 1959 Mary was living in Newham, East London with her family. She was working as an assistant for a local firm. On the day she disappeared, Mary over slept but said she would go to work that afternoon.
read more at source link http://www.missingkids.co.uk/94-000632