Following your balding genetic tree

The nice thing is my great grandpa didn’t even need it. Since his stopped in a decent NW3 position. My uncles on the other hand, lost more over time. From what I can tell my uncles didn’t have crown loss, so I either have my grandfather’s or great grandfather’s hairline.  My cousin has our grandfather’s full-on baldness. If I can get a clue as to how early it happened for him and in which pattern. I think I might be able to crack this.

You are going about trying to find out your final pattern of balding correctly!