Margit Edmondson was mentioned in the 23 November 1726 will of her husband Benjamin Edmondson. She was to receive all estate during her life. [Essex County, Virginia, Will Book 4, pages 240–241.]

On 21 November 1727, Margt Edmondson, William Covington, and Henry Purkins junr were bound £500 sterling for Margt Edmondson’s execution of the last will and testament of Benjamin Edmondson. Signed Margt Edmondson, [others]. Ordered recorded 21 November 1727. [Essex County, Virginia, Will Book 4, pages 241–242.]