How can I find long lost sister?

Question

I found out that I have an older sister from my father's first marriage. She was adopted by my father's ex wife's new husband and there was to be no contact with the child.

Is there anyway I can find my sister with just her first name and original last name?

The adoption took place in NJ ( I believe)

Answer 1

private investigators maybe?

thats how zero found his mom in the movie "Holes"

Answer 2

You should save up to hire Private Investigators. Like the movie "Holes".

Answer 3

Try myspace,Missed connections on craigslist run an ad in her towns newspaper

Answer 4

I ran into the same situation and hadn't seen or heard from mine for close to 20 yrs. there are things like people search or people finder they do background checks and find phone numbers and addresses we paid 14$ i think and recieved all known addresses and phone numbers. We found her through that. so check it out. Google people finder. Good luck.