til 12. kynslóðar
0a┬
Anne Warden ca 1739-1806 & Francis Jefferson 1706-/1793
┊├─1━━
Warden Sergison 1765-1811
┊├─2━━
Francis Sergison ca 1767-1812
┊└─3──
Anne Sergison †1848
0b─
Anne Warden &1803 Thomas Scutt 1769-1852
Alls: 3 afkomendur (6 einstaklingar með [spouses])