My line is through Charlotte, brother to Samuel.sorry, I don't know much about him.
Check these out and you should find your answers.
Descendants of Walter FitzGerald25th. Generation
85. John Adair Sr (James Robert Adair , Thomas Adair , Alexander Adair , Jean Adair , Robert Adair , William Adair , Ninian Adair , William Adair , Ninian Adair , Alexander Adair , William Adair , Niegello Adair , Robert Fitzgerald de Adair , Gerald Fitzgerald , Maurice , Thomas , Maurice , John , Thomas , Maurice , Gerald , Maurice , Gerald , Walter ) was born in 1753 in Antrim County, Ireland. He died on 4 Dec 1815 in Georgia.
From 500 FIRST FAMILIES OF AMERICA - "John had five children by Nancy Foster, a Cherokee woman - Samuel, Walter, Charlotte Bell, Edward and John. After Nancy's death he married a white woman (Scotch-Irish), Jean Faires, and had eleven more children - James, Thomas Benjamin, Margaret Jane, John Alexander, William Henry, Charles Duncan, George Washington, Elbert Earl, Mary Jean and Benjamin Franklin." Some of the children later moved to Georgia and became either parents or grandparents of the Adairs of the Cherokee Nation.
John married (1) Nancy Lightfoot, daughter of John Lightfoot and Ga-Ho-Ga Deer Clan, about 1781 in Georgia. Nancy was born about 1755 in Cherokee Nation East. She died after 1789 in Rome, Floyd County, Georgia.They had the following children:
99 M i Samuel Adair was born in 1781 in Adairsville, Bartow County, Georgia. He died on 17 Feb 1879 in Stillwell, Indian Territory.
100 M ii Walter (Black Watt) Adair was born on 11 Dec 1783 in Bartow, Jefferson County, Georgia. He died on 20 Jan 1835 in Indian Territory.
101 F iii Charlotte (Bell )Adair was born in 1785 in Adairsville, Bartow County, Georgia. She died in 1839 in Indian Territory.(Married John Bell JR - 1805 Georgia- mother of James Madison Bell)
102 M iv Edward Adair was born on 17 Feb 1789 in Adairsville, Bartow County, Georgia. He died on 21 Dec 1864 in Cherokee Nation, Oklahoma.
103 M v John Adair
John also married (2) Jean Faires, daughter of James Faires and Jean Adair, about 1790. Jean was born in 1765 in York County, South Carolina.
They had the following children:
104 M vi James Adair was born about 1792 in Cherokee Nation, Oklahoma.
105 M vii Thomas Benjamin Adair was born about 1794 in Georgia and was christened in Cherokee Nation, Oklahoma.
106 F viii Margaret Jane Adair was born on 11 Mar 1797 Bartow County, Ga.
107 M ix William Henry Adair was born about 1798 i Bartow County, Ga.
108 M x Charles Duncan Adair was born about 1800Bartow County, Ga.
+ 109 M xi George Washington Adair
110 M xii Elbert Earl Adair was born about 1804 in Bartow County, Georgia.
111 F xiii Mary Ann Adair was born about 1806 in Bartow County, Georgia.
112 M xiv Benjamin Franklin Adair was born about 1808Bartow County, Ga.
113 M xv John Alexander Adair was born about 1810 in Bartow County, Ga.
Goes back to1. Walter FitzGerald was born about 1075.
He was Constable of of Windsor and keeper of the forests of Berkshire. This information is from "The Complete Peerage of England, Scotland and Ireland" Vol IV dated 1916.
Walter married Gladys Rhiwallon.
Gladys was the daughter of Rhiwallon, Prince of North Wales. This information is from "The Complete Peerage of England, Scotland and Ireland" Vol IV dated 1916.
Walter and Gladys had the following children:
+ 2 M i Gerald FitzGerald
3 M ii William FitzGerald
4 M iii Robert FitzGerald
2a.The children of John Adair and GaHoGa Lightfoot (all 3/4 Cherokee) were:
3a. Samuel Adair, Sr., b. 1781 in Adairsville, Bartow, GA., d. 17 Feb 1879 in the Cherokee Nation West, Indian Territory, m1. Margaret Deeson, white, and m2. Edith Pounds, believed to be white.
*3b. Walter (Black Watt) Adair b. 11 Dec 1783 Adairsville, Bartow, GA., d. Saline District, Cherokee Nation West, Indian Territory; m. Rachel Thompson, race unknown (thought to be white to 1/2 Cherokee), 15 May 1835 in Ga.
3c. Charlotte Adair b. 1785 Adairsville, Bartow, GA., d. 1839, Stilwell, Flint District, Cherokee Nation West, Indian Territory; m. John Bell, Jr. 1/2 Cherokee.
3d. Edward Adair b. 7 Feb 1789 Adairsville, Bartow, GA., d. 21 Dec 1864, Cherokee Nation West, Indian Territory; m. Martha Ritchie, race unknown, 17 Jun 1809 in GA.
3e. John Adair b. ca. 1790 Adairsville, Bartow, GA. NFR.