up to the 12th generation
0━┳
John Colston † &1802 Susannah Scutts 1781-ca 1847
┣━1━━
Thomas Edwards Hayward Colston 1804-ca 1845
┣━2──
Susanna Colston 1805-
┣━3━━
James Colston 1808-
┗━4──
Susanna Cotton Colston 1808-
Total: 4 descendants (6 individuals with spouses)