(ABT 1648-AFT 1696)
+---John Best
(ABT 1683-)
| +---Grace John
+---Thomas Best
(24 AUG 1708-)
| | +---Robert Phillips
| +---Mary Phillips
(17 SEP 1683-01 DEC 1799)
| +---Joan Sampson
+---Thomas Best
(ABT 1755-10 OCT 1813)
| +---Mary James
(ABT 1712-25 APR 1763)
+---Thomas Best
(ABT 1795-OCT 1864)
| | +---James Trethewy
| | +---Richard Trethewy
(ABT 1665-JAN 1741)
| | +---John Trethewey
(ABT 1690-)
| | | +---Ann Martyn
(ABT 1666-JUN 1738)
| | +---John Trethewey
(ABT 1720-)
| | | | +---Phillip Mellow
(ABT 1660-JAN 1711)
| | | +---Temperance Mellow
(ABT 1690-MAY 1765)
| | | +---Jane ?
| +---Jane or Jenifer Trethewey
(ABT 1755-)
| | +---Joseph Grose
| +---Jane Grose
(ABT 1724-)
| +---Jane ?
+---Thomas Best
(22 OCT 1821-15 MAR 1912)
| | +---William Tucker
| | +---William Tucker
(ABT 1755-)
| | | | +---William Little
| | | +---Joan Little
(ABT 1726-)
| +---Grace Tucker
(ABT 1796-15 JUL 1839)
| | +---Francis Tregenza
| | +---John Tregenza
(ABT 1733-)
| | | +---Hannah Rundle
| +---Ann Tregenza
(ABT 1765-)
| | +---James Trethewy
| | +---Richard Trethewy
(ABT 1665-JAN 1741)
| | +---Thomas Trethewy
(ABT 1688-APR 1716)
| | | +---Ann Martyn
(ABT 1666-JUN 1738)
| | +---Walter Trethewy
(ABT 1710-NOV 1766)
| | | +---Elizabeth Rogers
| +---Ann Trethewy
(ABT 1735-)
| +---Ann Marten
(-FEB 1780)
Sidney Best
(25 JAN 1852-26 MAY 1925)
| +---Philemon Osborne
(ABT 1801-)
+---Elizabeth Osborne
(05 APR 1825-25 JAN 1897)
| +---Samuel Phillips
(ABT 1716-NOV 1797)
| +---Joseph Phillips
(ABT 1754-)
| | | +---Stephen West
(ABT 1652-MAR 1708)
| | | +---Joseph West
(ABT 1684-)
| | | | +---Susan ?
| | +---Susannah West
| | +---Susannah Clemens
| +---Joseph Phillips
(ABT 1776-06 JUL 1847)
| | | +---John Snell
| | | +---Henry Snell
(ABT 1700-ABT 1770)
| | | | +---Joan Kent
| | +---Jane Snell
(ABT 1750-)
| | | +---John Best
(ABT 1648-AFT 1696)
| | | +---John Best
(ABT 1683-)
| | | | +---Grace John
| | +---Grace Best
(ABT 1713-01 DEC 1799)
| | | +---Robert Phillips
| | +---Mary Phillips
(17 SEP 1683-01 DEC 1799)
| | +---Joan Sampson
+---Honour Phillips
(ABT 1802-)
| +---Charles Goode
| +---William Goode
(ABT 1744-)
| | +---Honor Ellis
+---Honour Goode
(ABT 1776-MAY 1825)
| +---John Best
(ABT 1648-AFT 1696)
| +---John Best
(ABT 1683-)
| | +---Grace John
| +---Abraham Best
(ABT 1717-11 MAR 1772)
| | | +---Robert Phillips
| | +---Mary Phillips
(17 SEP 1683-01 DEC 1799)
| | +---Joan Sampson
+---Elizabeth Best
(ABT 1754-)
| +---Joseph Stephens
+---Temperance Stephens
(ABT 1726-DEC 1809)
+---Jane Stick