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 Noel
Emmet O'Hern (1881-1959) [confident]
4.
Noel is the son of Mary
Waddell (1859-1903) [unknown confidence]
5.
Mary is the daughter of Sarah
Bland (1826-1863) [unknown confidence]
6.
Sarah is the daughter of Mary
Elizabeth (Carter) Bland (abt.1800-1849) [unknown confidence]
7.
Mary is the daughter of Daniel
Carter (1761-1844) [unknown confidence]
8.
Daniel is the son of Robert
Carter (1731-1792) [unknown confidence]
9.
Robert is the son of Daniel
Carter (abt.1700-bef.1759) [unknown confidence]
10.
Daniel is the son of Thomas
Carter Jr. (1672-abt.1733) [unknown confidence]
11.
Thomas is the son of Katharine
(Dale) Carter (1652-1703) [unknown confidence]
12.
Katharine is the daughter of Diana
(Skipwith) Dale (1621-1696) [confident]
13.
Diana is the daughter of Henry
Skipwith Bt (1590-bef.1658) [confident]
14.
Henry is the son of William
Skipwith MP (1564-1610) [confident]
15.
William is the son of Henry
Skipwith Esq. (abt.1523-1588) [confident]
16.
Henry is the son of William
Skipwith (abt.1488-1547) [confident]
17.
William is the son of John
Skipwith (abt.1455-1518) [unknown confidence]
18.
John is the son of William
Skipwith (1417-1482) [unknown confidence]
19.
William is the son of Margaret
(Willoughby) Oldhall (abt.1395-abt.1455) [unknown confidence]
20.
Margaret is the daughter of Lucy
(Strange) Willoughby (abt.1365-1405) [unknown confidence]
21.
Lucy is the daughter of Aline
(FitzAlan) Strange (1325-1386) [confident]
22.
Aline is the daughter of Alice
(Warenne) de Arundel (abt.1287-bef.1338) [confident]
23.
Alice is the daughter of William
(Warenne) de Warenne (1256-1286) [confident]
24.
William is the son of Alice
(Lusignan) de Warenne (abt.1224-aft.1256) [confident]
25.
Alice is the daughter of Isabelle
(Angoulême) de Lusignan (1188-1246) [unknown confidence]
26.
Isabelle is the daughter of Aymer
(Angoulême) de Angoulême (abt.1160-abt.1202) [unknown confidence]
27.
Aymer is the son of Marguerite
(Turenne) Angoulême (1117-1201) [unknown confidence]
28.
Marguerite is the daughter of Mathilde
(Perche) de Lastours (abt.1074-1143) [unknown confidence]
29.
Mathilde is the daughter of Béatrix
(Ramerupt) du Perche (abt.1051-1129) [unknown confidence]
30.
Béatrix is the daughter of Hildouin
(Montdidier) de Montdidier (abt.1010-1063) [unknown confidence]
31.
Hildouin is the son of Hildouin
(Montdidier) de Montdidier (abt.0980-1037) [unknown confidence]
32.
Hildouin is the son of Helvide
(Laon) Montdidier (0940-) [unknown confidence]
33.
Helvide is the daughter of Roger
(Laon) de Laon (aft.0890-0942) [unknown confidence]
34.
Roger is the son of Heilwig
(Friuli) di Friuli (aft.0836-aft.0895) [unknown confidence]
35.
Heilwig is the daughter of Gisela
(Carolingian) di Friuli (abt.0819-aft.0874) [unknown confidence]
36.
Gisela is the daughter of Hludowic
(Carolingian) of France (abt.0778-0840) [unknown confidence]
37.
Hludowic is the son of Charles
Carolingian (abt.0748-0814) [confident]
38.
Charles is the son of Pepin
(Pippinid) des Francs (abt.0715-0768) [unknown confidence]
39.
Pepin is the son of Charles
(Pippinid) Martel (0676-0741) [unknown confidence]
40.
Charles is the son of Pepin
(Pippinid) Herstal (abt.0645-0714) [unknown confidence]
41.
Pepin is the son of Ansegisel
(Arnulfing) Metz (0602-0662) [uncertain]
42.
Ansegisel is the son of Arnulf
Arnulfing (abt.0582-0640) [uncertain]
43.
Arnulf is the son of Unknown
(Metz) of Metz (abt.0560-) [uncertain]
44.
Unknown is the son of Blithildis
Merovingian (abt.0520-) [unknown confidence]
45.
Blithildis is the daughter of Chlothachar
(Merovingian) Soissons (abt.0497-0561) [uncertain]
46.
Chlothachar is the son of Clovis
Hlodowig (Merovingian) Franken (0466-0511) [unknown confidence]
47.
Clovis is the son of Childeric
(Merovingian) Franken (0436-0481) [unknown confidence]
48.
Childeric is the son of Merovech
Merovingian (abt.0415-0458) [uncertain]
49.
Merovech is the son of Chlodio
Merovingian (abt.0393-abt.0450) [uncertain]
This makes Chlodio the 47th
great grandfather of David.