Reggie Franks (1886-)
| +---James Cook (ABT 1802-14 OCT 1868)
| +---James Thomas Cook (ABT 1830-06 DEC 1885)
| | +---Sara ? 
+---Louisa Cook (1859-29 SEP 1924)
| +---John Chylderston (ABT 1460-BET 25 MAR AND 11 OCT 1502)
| +---Robert Cheston (ABT 1500-JUL 1546)
| | +---Agnes ?
| +---William Childerston (ABT 1525-BET 08 AND 14 MAY 1590)
| | +---Agnes Smythe
| +---Thomas Cheston (BET 1550 AND 1560-BET 06 AND 13 APR 1622)
| | | +---Simon Stokes
| | +---Mary Stokes (-BET 10 APR AND 25 MAY 1601)
| +---Thomas Cheston (ABT 1599-)
| | +---Jane Anger
| +---Thomas Childerston (ABT 1629-BEF 1690)
| | +---Christian Clarke (-1640)
| +---John Childerston (ABT 1663-SEP 1745)
| | +---Alice ?
| +---John Cheston (ABT 1694-JUN 1758)
| +---John Childerstone (ABT 1740-DEC 1813)
| | +---Catherine Place (-JUN 1777)
| +---Edward Childerstone (ABT 1785-17 MAY 1855)
| | +---Dorothy Norman (ABT 1753-JUN 1822)
+---Emily Childerstone (ABT 1834-13 MAR 1918)
+---Elizabeth Norman (1791-16 APR 1871)