Looking for my Birth Parents

Hello. My name is Joseph Morgal (born Joseph Kolb) on November 12, 1941. I was born in Moorestown, NJ at St Joseph's Hospital and i was adopted by Mary and Bill Morgal 6 months later. I am looking for my Birth Mother and Father. The only info that i have is that they were around 17 and 19 when i was born and that one of their last name's was Kolb. If anyone has any information, i would love to hear from you!!! Thank You so much Joe PS Also I would love to hear from any family members of my birth Mother or Fathers..