+---William Haxton (20 MAY 1736-)
| +---Margaret Kier 
+---John Haxton (1755-)
| +---Helen ?
+---Thomas Haxton (20 APR 1788-)
| +---Margaret Hutcheson
Mary Haxton (1822-)
| +---James Fullerton
+---Elizabeth Fullerton (1794-)
+---Mary McLean