Iye Du Mackay, 12th Chief of Clan Mackay was born on an unknown date to Donald Mackay, 11th Chief of Clan Mackay (?-1550) and Helen Sinclair (?-1562) and died November 1572 of unspecified causes.
|Offspring of Iye Du Mackay and Helen Macleod (?-?)|
|Donald Mackay (c1550-c1590)||1550||1590|| Euphemia Munro (c1555-?)|
- William Allen Shade 20:33, September 8, 2009 (UTC)