Richard Young - Young brothers married Jeter sisters

My family records indicate that John Young married Elizabeth Jeter, and James Young married Sarah Jeter. James and Sarah Young are my ancestors through the line of Laurence Young, his son William Worsely Young, his son Laurence Chamberlin Young, my grandfather Edward Porter Young Sr., my father E. P. Young Jr., and myself, E. P. Young Sr.

This is in handwritten records, but I have no supporting documentation. Any help would be appreciaed.