I was unable to find that name anywhere in the lineage charts of the Shuri ryu/ Shorei goju styles. And I looked at he Urban USA Goju sites and could not find the name. They only have active schools listed. I have heard that name before. The Larry White that I have heard of is a kenpo master. On the Shuri ryu linage charts there is a Ray White, and a Gary White,but no Larry White. Perhaps he did train with Master Urban,but separated from the organization some time ago. Many times when a person leaves an organization their name is ommited from any lineage charts. Sometimes even their dan rank is revoked by the organization. That would make it impossible to do a adequate research on a persons lineage. Where is this person's school located now? I will do somemore digging.
If the style that you practice works for you and is effective, then your instructor and his teacher must have done something right. The point of my posting the question is to see how many people know their lineage, not weither or not it is from certain lineage. It doesn't matter to me if it is Japanese,Okinawan,Korean, Chinese,etc.
I appreciate your help. The research I've done is stictly out of desire to know more. I have my doubts as to the history of what we do, but no question at all about the effectiveness of what my teachers have passed to me. perhaps in 20-30 years, the students of my student's students will be able to trace our lineage back to my teacher's teacher and they can benifit from a longer lineage than me...I think that all came out right...
For the record, I think I remember hearing that Larry White studied kenpo as well (but White is a VERY common last name, too). Thanks again.