Yes, Ann Winkfield(Wingfield) is Zachariah's sister. As for John and Zachariah, I am not sure. They may be brothers. John was b-abt 1765. I believe that he is the father of my William P. Pulliam B-1794 about a year after John Pulliam married Sally Perkins in Louisa. John was censused in 1810 ,1820 and 1830 in Louisa. He was gone by 1840 but their son ( I think ) was in Franklin Co TN with a 70 to 80 year old female with them. This would be John's wife Sally 9 I THINK) I sure do wish I could find some record that would prove my connections but after searching for three years I have not found PROOF. Good luck in your research.