Cary Griggs was mentioned in the 1759 will of her father John Griggs. The will was proved 16 January 1759. [Essex County, Virginia, Box Chancery 15, item 15-A-11; Essex County, Virginia, Will Book 11, pages 157–159.]

In an undated petition for debt, orators William Burke and Thomas Burke complained that in 1759 John Griggs died leaving children John, William, Francis, Rachel, Leonard and Cary, and that Wm [originally said Henry but was crossed out] Purkins was executor, that the said Henry Purkins died leaving Henry Purkins junior his son and executor. [Essex County, Virginia, Box Chancery item 5-I-71.]

On 1 December 1798, Rickard Burke provided a deposition: The deposition of Rickard Burk being of lawfull age taken at the house of the said Rickard Burk in a suit depending between Cary Griggs pltff and William Purkins and William Dunn B executors of Henry Purkins decd who was executor of John Griggs decd defendants this 1st day of December 1798 This deponant being first sworn saith that when John Grigg’s the father of the pltff’s estate was sold he this deponant cryed it and before it was all sold he heard Capt. Thomas Edmondson ask Henry Purkins what John Griggs Estate sold for who answered upwards of Six hundred pounds Quistian by the pltff attorney what has become of John Griggs children answer John Griggs Cary Griggs & Fanny Dudley I believe to be a live the other are all dead and farther this deponant saith not
Signed Rickard Burke
Witnesses: JBohannan, Thos Dix [Essex County, Virginia, Box Chancery No. 15, item 15-A-13.]

On 11 September 1804, John Boughan provided an affidavit: The affidavit of John Boughan of lawfull age taken at Capt Lewis Booker’s store house in Essex County between John Turner and Cary his wife and William Howard Senr and Elizabeth his wife pltfs and Major Boughan Executor of John Boughan decd Deft, this deponant being duly sworn deposeth and saith
Qust 1st by deft. Major Boughan do you remember that a Negro man by name General belonging to me leving [living] with my Farther in the year seventeen hundred and seventy five? Ansr I do and that he was to give seven pounds ten shilling for his hire that year further Question by the deft do you know if William Griggs livid with my Farther the same year that my Negro man General lived with him. ansr I do, and that the said Boughan let the said Griggs have cloth and trimings for a Coat but the price I do not know further Question by deft do you recollect what number of Negroes belongd to the Estate of John Boughan decd Ansr there was three Peter, Esther, & Ell, which was apprais’d to one hundred & fifty pounds and was devided by consent of parties between William Howard & Cary Boughan the wife of John Turner pltfs
further Quest by deft. was there any sheep belonging to the Estate of John Boughan decd at the time of the sale — Ansr I do not know that there was.
Question by deft was there a side saddle bottle and Jugs belonging to the Estate Ansr there was, and I know that Cary Boughan had the side saddle and since she has been maried I have seen it at John Turners a [sic] noted Jugs and bottle at his house that did belong to the Estate and one Jugs at Williams Howards further Question by deft do you recollect what became of the beds belonging to the Estate of John Boughan decd? Ansr I do there was three devided between Cary Boughan the wife of John Turner & William Howard and one was sold by Major Boughan.
Further Question by Deft do you recollect what became of a young mare belonging to the Estate of John Boughan decd — Ansr I do she was sold by my mother the Widow of the said John Boughan decd and to Richard Jeffries Junior and she also Sold an old Horses [sic] to William Tignor and gave a mare to Cary Boughan the wife of John Turner and a young Horse to William Howard senr further Question by deft do you know wheather there was any thing belonging to the Estate of John Boughan decd Secreted by me or my order? Ansr I do not further Questioned by deft do you know whether the mare and horse that was Sold by my mother as mentioned by you above was apprais’d when my Fathers Estate was apprais’d? Ansr I beleive they was. further Questioned by Deft who liv’d on the plantation from the time of my mothers death untill the day of sale? ansr Cary Boughan, and Cary Griggs was there the greater part of her time, and all the Negroes that belong’d to the Estate.—
Question by John Turner one of the Pltffs — Do you know that the Negroe General which Major Boughan hired to John Boughan decd was the sold property of the s’d Majr Boughan, — Answer I do know one half of the s’d Negroe General was the property of Elizabeth Munday.—
Further question by John Turner, — do you suppose your Father, or the estate was not able to have paid the hire due for General before this. — To be sure they were able—
Question by Majr Boughan the Defendt how long did John Boughn dec’d live after the money became due for the hire of General — Answer he died the may following.—
Essex County to wit,
John Boughan personally appeared before me a Justice of the peace for the aforesaid County and made oath that the above affidavit concained [sic] the truth,
Given under my hand this Eleventh day of Septemr 1804.
LBooker. [Essex County, Virginia, Box Chancery No. 15, item 15-B-4.]

On 17 February 1812, William Croxton and Gabriel Purkins were bound in the penalty of $500 for William Croxton’s administration of the goods, chattels and credits of Cary Griggs, deceased. [Essex County, Virginia, Will Book 17, pages 339–340.]