William de Say, 3rd Lord Say was born 1340 to Geoffrey de Say, 2nd Lord Say (c1305-1359) and Maud de Beauchamp (?-1369) and died before 7 August 1375 of unspecified causes.
|Offspring of William Say and Beatrice de Braose (?-?)|
|Elizabeth de Say, 5th Baroness Say (1365-1399)|| |
|John de Say, 4th Lord Say (c1373-1382)|
- William Allen Shade 01:35, 20 August 2009 (UTC)