Lady Ellen Cunningham of Glencairn was born circa 1511 in Scotland to William Cunningham, 4th Earl of Glencairn (c1490-1548) and Margaret Campbell (-1535) .
Thought to possibly be the daughter of the 4th earl
unproven.
Children
| Name | Birth | Death | Joined with |
| James Dunlop, 12th of that Ilk (c1528-1596) | 1528 Scotland | 1596 Scotland | Isabel Hamilton (c1533-1596) |
| William Dunlop | |||
| Constantine Dunlop | |||
| Robert Dunlop | |||
| Andrew Dunlop | |||
Siblings
| Name | Birth | Death | Joined with |
| Alexander Cunningham, 5th Earl of Glencairn (-1574) | 1510 Dumfries, Dumfriesshire, Scotland | 23 November 1574 Glencairn, Dumfriesshire, Scotland | Janet Hamilton (c1517-1574) Janet Cunningham (-aft1549) |
| Andrew Cunningham, 1st of Corsehill (-1544) | |||
| Hugh Cunningham | |||
| Robert Cunningham | |||
| William Cunningham | |||
| Ellen Cunningham (c1511-) | 1511 Scotland | Alexander Dunlop, 11th of that Ilk (1491-1564) | |