+---Robert Pollamounter (ABT 1717-)
+---John Pollamounter (ABT 1757-23 JUN 1841)
| +---Catherine Cole 
+---William Pollamounter (ABT 1799-)
| | +---James Trethewy (ABT 1517-ABT 1573)
| | +---Thomas Trethewy (-ABT 1616)
| | +---Bartholomew Trethewy
| | +---Bartholomew Trethewy (-1666)
| | +---Thomas Trethewey (-ABT 1692)
| | +---Bartholomew Trethewy (ABT 1667-MAY 1755)
| | +---Walter Trethewy (ABT 1702-NOV 1751)
| | | | +---Robert Trethewey (-JUL 1676)
| | | | +---Walter Trethewey (-1710)
| | | +---Elizabeth Trethewey (ABT 1670-AUG 1743)
| | | +---Mary Brewer
| | +---Bartholomew Trethewey (ABT 1735-)
| | | +---Joan Woon (-1735)
| +---Elizabeth Trethewy (ABT 1763-)
| +---Sarah Laskey
+---George Henry Pollamounter (02 AUG 1842-21 FEB 1906)
| | +---John Cundy
| | +---Solomon Cundy (ABT 1690-DEC 1759)
| | +---John Cundy (ABT 1722-)
| | | | +---David Pearce
| | | | +---Isaack Pearce (ABT 1666-)
| | | | | +---Alice ?
| | | +---Alice Pearce (ABT 1698-NOV 1739)
| | | +---Alice ?
| | +---George Cundy (ABT 1757-)
| | | | +---James Trethewy (ABT 1517-ABT 1573)
| | | | +---Richard Trethewy (BEF 1550-)
| | | | +---Robert Trethewy (BEF 1575-DEC 1623)
| | | | | | +---William Hawkins
| | | | | +---Joan Hawkins (ABT 1530-)
| | | | +---Thomas Trethewy (ABT 1596-ABT 1664)
| | | | | +---Ann Burgess (-ABT 1637)
| | | | +---Robert Trethewy (AFT 1642-ABT 1690)
| | | | | | +---William Jolley
| | | | | +---Isabel Jolley (ABT 1606-)
| | | | +---Charles Trethewy (AFT 1673-DEC 1735)
| | | | | | +---John Scawen
| | | | | | +---Trehane Scawen (ABT 1614-)
| | | | | | | | +---John Trehane
| | | | | | | +---Elizabeth Trehane
| | | | | +---Dorothy Scawen (ABT 1653-)
| | | | | | +---Gregory Arundell (-ABT 1653)
| | | | | +---Dorothy Arundell
| | | | | +---Edith Crane (-ABT 1666)
| | | | +---John Trethewy (ABT 1700-)
| | | | | +---Jane Williams (BEF 1683-)
| | | +---Jane Trethewy (ABT 1723-BEF 1799)
| | | | +---William Perkin (-1688)
| | | | +---John Parkin
| | | | | +---Mary ?
| | | +---Philadelphia Parkin (ABT 1694-MAY 1783)
| +---Ann Cundy (ABT 1802-06 APR 1877)
| +---Ann Snell
+---William John Pollamounter (06 APR 1874-)
| | +---Richard Cundy
| | +---John Cundy (ABT 1820-)
| | | +---Elizabeth Manhire
| +---Elizabeth Ann Cundy (ABT 1849-1938)
| | +---Thomas Thomas
| +---Elizabeth Thomas (ABT 1823-)
+---James George Pollamounter (03 DEC 1907-)
| +---Ellen Kerr
William Albert Pollamounter (09 DEC 1949-)
+---Elma Phoebe Wilson (15 FEB 1912-)