Four or more generations of descendants of James Forbes, 2nd Lord Forbes (bef1430-c1461) if they are properly linked:
1. James Forbes, 2nd Lord Forbes (bef1430-c1461)
- 2. Agnes Forbes (c1438)
- 2. William Forbes, 3rd Lord Forbes (c1440-c1483)
- 3. Alexander Forbes, 4th Lord Forbes (c1469-c1490)
- 3. Arthur Forbes, 5th Lord Forbes (c1471-1493)
- 3. John Forbes, 6th Lord Forbes (c1475-1547)
- 4. William Forbes, 7th Lord Forbes (1513-1593)
- 5. Margaret Forbes (c1535) ... (more)
- 5. Anne Forbes (c1538) ... (more)
- 5. Jean Forbes (c1540) ... (more)
- 5. John Forbes, 8th Lord Forbes (1542-1606) ... (more)
- 5. James Forbes of Lethendy (c1543) ... (more)
- 5. Elizabeth Forbes (1545-c1607) ... (more)
- 5. Christian Forbes (1547-1622) ... (more)
- 5. Isabel Forbes (1548-1622) ... (more)
- 4. Elizabeth Forbes Grant (c1510)
- 4. Janet\Jean Forbes, Countess of Atholl (c1515)
- 4. William Forbes, 7th Lord Forbes (1513-1593)
- 2. Duncan Forbes of Corsindae (c1442)
- 2. Patrick Forbes, 1st of Corse (c1444)
- 2. Egidia Margaret Forbes (c1446)