Its official... DNA match
We didn't have to wait as long as I thought to find out if I was a DNA match to my brother and sisters. My nephew found a way to compare my test with his even with them both being done through separate sources. We are a match. What it also determined is the Mexican heritage I show on my DNA is from my birth-Father. So we are now focusing in on my new cousins family. The half-brother is a prime suspect. Once she makes contact, I am hoping he will be willing to take a test. Another waiting game begins.