David Lynch and Barack Obama Jr. are both descendants of John Roper Esq. (abt.1470-1524).
1.
David is the son of Patricia
Jeanne O'Hern (1934-2017)
2.
Patricia is the daughter of Colquitt
Logan O'Hern (1908-1983) [unknown confidence]
3.
Colquitt is the son of Lucy
Emma Kiser (1881-1964) [unknown confidence]
4.
Lucy is the daughter of Joseph
Quinn Kiser (1846-1937) [unknown confidence]
5.
Joseph is the son of Archibald
Kiser (1810-1879) [unknown confidence]
6.
Archibald is the son of Debbie
(Weatherford) Kiser (bef.1786-bef.1830) [unknown confidence]
7.
Debbie is the daughter of William
Weatherford (1759-1850) [unknown confidence]
8.
William is the son of Susanna
(Moore) Weatherford (abt.1735-abt.1764) [unknown confidence]
9.
Susanna is the daughter of Susanna
Elizabeth (Martin) Moore (1722-abt.1799) [unknown confidence]
10.
Susanna is the daughter of Catherine
(Newton) Carter (abt.1710-bef.1761) [confident]
11.
Catherine is the daughter of Thomas
Newton (1678-1726) [confident]
12.
Thomas is the son of John
Newton (1639-1697) [unknown confidence]
13.
John is the son of Thomas
Newton Esq (abt.1614-1680) [uncertain]
14.
Thomas is the son of Katherine
(Paston) Newton (1592-1663) [unknown confidence]
15.
Katherine is the daughter of Margaret
(Berney) Paston (abt.1570-1641) [unknown confidence]
16.
Margaret is the daughter of Alice
(Appleton) Berney (1540-aft.1584) [unknown confidence]
17.
Alice is the daughter of Roger
Appleton (1515-1557) [unknown confidence]
18.
Roger is the son of Margaret
(Roper) Appleton (abt.1485-aft.1558) [unknown confidence]
19.
Margaret is the daughter of John
Roper Esq. (abt.1470-1524) [unknown confidence]
This makes John the 17th
great grandfather of David.
1.
Barack is the son of Stanley
Ann Dunham (1942-1995) [confident]
2.
Stanley is the daughter of Stanley
Armour Dunham (1918-1992) [confident]
3.
Stanley is the son of Ruth
Lucille (Armour) Dunham (1900-1926) [confident]
4.
Ruth is the daughter of Gabriella
(Clark) Armour (1876-1966) [confident]
5.
Gabriella is the daughter of Susan
Catherine (Overall) Clark (1849-1906) [confident]
6.
Susan is the daughter of George
Washington Overall (1820-1871) [confident]
7.
George is the son of Anne
(Browning) Overall (1773-aft.1820) [confident]
8.
Anne is the daughter of Susannah
(Hickman) Browning (abt.1745-1815) [confident]
9.
Susannah is the daughter of Hannah
(Lewis) Hickman (1722-1822) [confident]
10.
Hannah is the daughter of Ann
(Terrell) Lewis (abt.1695-abt.1734) [confident]
11.
Ann is the daughter of William
Terrell Sr (abt.1659-abt.1743) [unknown confidence]
12.
William is the son of Richmond
Tyrrell (1624-bef.1677) [confident]
13.
Richmond is the son of Robert
(Tyrrell) Terrill (abt.1594-1643) [confident]
14.
Robert is the son of William
Tyrrell of Bruyn (1552-1595) [confident]
15.
William is the son of Eleanor
(Montague) Tyrrell (1530-1560) [unknown confidence]
16.
Eleanor is the daughter of Ellen
(Roper) Montagu (abt.1505-1563) [unknown confidence]
17.
Ellen is the daughter of John
Roper Esq. (abt.1470-1524) [confident]
This makes John the 15th
great grandfather of Barack.