Thanks for the reply. The Rebecca b. 1765 to whom I had referred, then, is the niece of the Rebecca married Edward Cross.
Just in case you don't have this data, John B. Gibbons b. 22 Nov 1701, in Charles Parish, York County, Virginia d. 1 May1770 in Albermarle Parish, Sussex County, Virginia m. abt 1733 in York County Rebecca Easton who d. 1780 <1786> in Sussex County.
John B. Gibbons s/o Thomas (John) 1666-1706 and Sarah Cairox <Collier) b. 1679.
Thanks for the information on the line. I don't have anything on the Cross descendants but do have some of the line from Rebecca's brother Thomas Gibbons, Sr. if you need that.