I see a public record that seems to be for Nicholas William Pitt Jr. It indicates he was born in the 1950s. He was apparently living in Quinlan, TX from maybe 1991 to about 2004. Are you in contact with relatives?
I hesitate to put the information here as I assume this person is alive and it could be a privacy issue.
The best way to start a family tree is by talking with your family! Hope this helps. -NGP