I am a granddaughter of Dock Daniel Yaw.He had 2 children: Margaret and Herbert Daniel. My mother was Margaret.He was born around 1880 and lived in Dallas,Tx. all of my life. I understand he and my grandmother, Mattie Mcclendon Yaw lived and farmed near Quinlan. Tx. also.Alll are deceased except I'm not sure about Herbert.He could still be living as he was born about 1913.We have not kept up.Would like any info.I'm just getting into this.