+---James George Gay
(1854-)
| | +---John Branch
| | +---James Branch
(1803-1880)
| | | +---Anne Jennings
(ABT 1770-)
| +---Sarah Andrew Branch
(1834-15 FEB 1904)
| | +---Philip Trewartha
(-ABT 1624)
| | +---John Trewartha
(ABT 1598-1687)
| | | | +---Henry Cock
(ABT 1537-ABT 1616)
| | | +---Agnes Cock
(ABT 1564-)
| | | | +---Lawrence Rondall alias Tolsethen
| | | +---Margery Rondall
(-ABT 1623)
| | +---John Andrewartha
(ABT 1645-ABT 1720)
| | | | +---John Carthew
| | | +---Mary Carthew
(ABT 1609-MAR 1671)
| | | | +---Robert Jenken
(-ABT 1569)
| | | | +---Richard Roberts alias Trevernan alias Jenken
(-ABT 1624)
| | | | | +---Jennet ?
(-ABT 1588)
| | | +---Eleanor Roberts
(ABT 1567-ABT 1655)
| | | | +---John Tremeryn
| | | +---Johan or Jane Tremeryn
(-ABT 1603)
| | | +---Jennet ?
(-ABT 1588)
| | +---John Andrewartha
(-ABT 1777)
| | | +---Elizabeth Orgal
(-21 SEP 1737)
| | +---John Andrewartha
(ABT 1730-ABT 1804)
| | | +---Sarah Harvey
(ABT 1709-ABT 1788)
| | +---John Andrewartha
(ABT 1771-ABT 1840)
| | | +---Elizabeth Bond
(ABT 1737-ABT 1801)
| +---Sarah Andrewartha
(ABT 1807-18 APR 1880)
| +---Mary Jeffrey
(ABT 1768-ABT 1840)
George Frederick Gay
(1882-)
+---Elizabeth Brown