Yeah, I’m pretty sure my family was only the second owners of my house as well. All I know about the builder of my house is:

• The same guy was responsible for building basically all the houses on my street.
• He didn’t survey very carefully. All the property lines are off by like two feet. Lol. It’s caused me some heartache with the neighbors to my south with property disputes. (Well, to be fair, the neighbors to my south would have caused the property dispute had the property lines not been off.)