All cousin marriages

		Marriages						Ancestors
No	Descent	Husband	Dates	Wife	Dates	Marriage Place	Date	Husband	Dates	Wife	Dates	Marriage Place	Date
1	1:2	Sir John Francis Edward Acton, 6th Baronet	-1811	Mary Anne Acton (née Acton)	1786-1873		1800	Edward Acton	1709-	Anne-Cathérine Acton (née de Gray)	-1767		0000
2	2:2	James Gordon	-1623	Agnes Gordon (née Gordon)			0000	James Gordon	-1582	Marjory Gordon (née Menzies)			0000
3	2:2 †	Henry Stuart, Lord Darnley	1546-1567	Mary Stuart (née ), Queen of Scots	1542-1587	Holyrood Palace, Edinburgh, Scotland	1565			Margaret Douglas (née Tudor)	1489-1541
4	2:2	Sir Robert Abercromby, 3rd Baronet	1698-1787	Helen Abercromby (née Abercromby)			1739	Sir Alexander Abercromby, 1st Baronet	1603-1684	Elizabeth Abercromby (née Baird)			1668
5	2:2	John James Hamilton, 1st Marquess of Abercorn	1756-1818	Cecil Hamilton (née Hamilton)	1770-1819		1792	James Hamilton, 7th Earl of Abercorn	1686-1744	Anne Hamilton (née Plumer)	-1776		0000
6	2:2	Henry Gilbert Ralph Neville, 3rd Marquess of Abergavenny	1854-1938	Mary Frances Neville (née Neville)	1869-1954		1928	William Neville, 4th Earl of Abergavenny	1792-1868	Caroline Neville (née Leeke)	-1873		1824
7	2:2 †	Frederick Scott Oliver	1864-1934	Katharine Oliver (née McLaren)	1870-1966		1893	Duncan McLaren	1800-1886
8	2:2	Simon Henry Harper Acland	1941-	Nicola Hornby Acland (née Pavey)			1970	Hugh Thomas Dyke Acland	1874-1956	Evelyn Mary Acland (née Evans)	-1964		1903
9	2:3	James Hamilton	-1652	Catherine Hamilton (née Hamilton)			1647	Claud Hamilton, 1st Lord Paisley	1542-1621	Margaret Hamilton (née Seton)	-1616		1574
10	2:3	George, 1st Duke of Clarence	1449-1478	Isabel (née Neville)	1451-1476		1469	Ralph Neville, 1st Earl of Westmorland	1364-1425	Joan Neville (née Beaufort)	1379-1440		1396
11	2:3	Richard III, King of England	1452-1485	Anne (née Neville)	1456-1485		1472	Ralph Neville, 1st Earl of Westmorland	1364-1425	Joan Neville (née Beaufort)	1379-1440		1396
12	2:3	Percy Llewelyn Neville	1877-1927	Marjorie Neville (née Neville)	1886-1945		1905	William Neville, 4th Earl of Abergavenny	1792-1868	Caroline Neville (née Leeke)	-1873		1824
13	3:3	Sir Thomas Dyke Acland, 9th/5th Baronet	-1794	Henrietta Anne Fortescue (née Hoare)	-1841		1785	John Acland		Elizabeth Acland (née Acland)			1696
14	3:3	George Russell		Catharine Russell (née Russell)			0000	Patrick Peter Russell	1630-1713	Catherine Russell (née Campbell)	-1756		1696
15	3:3	Brian Kingzett		Elizabeth Moran Kingzett (née Agnew)	1914-		1938	Sir William Agnew, 1st Baronet	1825-1910	Mary Agnew (née Kenworthy)	-1892		1851
16	3:3	Charles Hamilton, 5th Earl of Abercorn	-1701	Catharine Hamilton (née Hamilton)	-1723		1690	James Hamilton, 1st Earl of Abercorn	1575-1618	Marion Hamilton (née Boyd)	-1632		0000
17	3:3	Sir Hubert Guy Dyke Acland, 4th Baronet	1890-1978	Lalage Mary Kathleen Acland (née Acland)	1889-1961		1915	Sir Thomas Dyke Acland, 10th/6th Baronet	1787-1871	Lydia Elizabeth Acland (née Hoare)	-1856		1808
18	4:3	Henry Pole, 1st Baron Montagu	1492-1539	Jane Pole (née Neville)	-1538		1520	Ralph Neville, 1st Earl of Westmorland	1364-1425	Joan Neville (née Beaufort)	1379-1440		1396
19	4:4	John of Gaunt, Duke of Lancaster	1340-1399	Blanche of Gaunt (née of Lancaster)	1342-1368	Reading Abbey, Reading, Berkshire, England	1359	Henry III, King of England	1207-1272	Eleanor (née of Provence)	1223-1291	Canterbury Cathedral, Canterbury, Kent, England	1236
20	4:4 †	Edward of Westminster, Prince of Wales	1453-1471	Anne (née Neville)	1456-1485		1470	John of Gaunt, Duke of Lancaster	1340-1399
21	4:4	Henry VII, King of England	1457-1509	Elizabeth (née of York)	1466-1503	Westminster Abbey, London, England	1486	John of Gaunt, Duke of Lancaster	1340-1399	Katherine of Gaunt (née Swynford)	1349-1403	Lincoln Cathedral, Lincoln, Lincolnshire, England	1396
22	4:4	Stotherd Abdy	1728-1773	Theodosia Abdy (née Abdy)	-1758		0000	Anthony Abdy	-1640	Abigail Abdy (née Campbell)			1610

The table shows families where the husband and wife are already closely related, showing also the common ancestors. To view the relationships, click on the individuals, or to view the descent line of the common paternal or maternal ancestor click the ancestors.
† indicates that the relationship is only through one parent (i.e. a half relationship).
* indicates that the relationship is through an adoption or other legal relationship.

The descent column shows the number of generations to the common ancestor (husband:wife), so that

• 2:2 is a first cousin
• 2:3 and 3:2 are first cousins once removed (these can occur in either order)
• 2:4 and 4:2 mark a twice-removed first cousin.
• 3:3 is a second cousin (4:4 is third cousin and so on).

If present, 1:2 and 2:1 are uncle/niece and aunt/nephew and 1:1 are siblings and 0:1 or 1:0 are parent/child (if at least one grandparent is present).
[2] indicates this is the second occurrence of a person in the list. Clicking on the link will show just relationships involving that person.