I need help documenting my Calvert line. My ggrandfather, James F., was the son of Martin and Elizabeth Cox; Martin was the son of Elijah and Charity(?) and listed as b. in Prince William County, VA. in 1793. Martin had the following siblings: Nancy,b. Abt. 1782; Keziah, b. Abt. 1784; Thomas, b. Abt. 1785; Selis,b. Abt. 1797; John, b. 1800; and Peyton, b.1799. Elijah is listed as a son of Reuben and Sarah Kirkland, b. 1741 in Prince Wm. Co., VA. Other children of Rueben and Sarah are Thomas, b. 1759 (spouse: Mary Gray); Reuben,b. 1766; Levi,b.1768; Richard K., b. 1765; and Francis, b. 1759. I have Reuben listed as son of George and Esther Kirkland Stone(widow of Francis Stone and second wife of George),b. in 1741 in Prince Wm.Co.,VA and d. January 1777 in Rev. War. Reuben had the following half- brothers: John, William, Humphrey, and Obed.(Their mother was Constance Cornwall). I would like for someone with documentation correct &/or add info to the above. I am seeking true facts instead of maybes. Thanks if you can help me. Carolyn in Indiana