+---Ian Wilfred Harker
| | +---John William Rucroft (21 OCT 1856-25 OCT 1923)
| +---Doris Amanda Rucroft 
(27 APR 1895-)
| | +---John Clemmow (ABT 1500-)
| | +---Walter Clemmow (ABT 1540-)
| | +---Robert Clymow (ABT 1570-)
| | | +---Maria Body
| | +---John Clemowe (ABT 1599-)
| | | +---Onera Hocking
| | +---Francis Clemow (ABT 1646-)
| | | +---Elizabeth Spry
| | +---George Clemo (ABT 1663-)
| | | +---Ann Jane (ABT 1646-)
| | +---George Petherick Clemo (ABT 1692-)
| | | +---Dorothy Honor
| | +---John Clemo (ABT 1725-)
| | | +---Margery Goodfellow
| | +---Thomas Clymoe (ABT 1758-)
| | | +---Joyce Bunster
| | +---John Climo (ABT 1799-14 FEB 1847)
| | | +---Catherine Burton (ABT 1758-13 FEB 1846)
| | +---James Climo (08 FEB 1820-10 SEP 1911)
| | | +---Mary Mann
| | +---Richard Climo (12 FEB 1849-12 JUL 1918)
| | | | +---John Phillips
| | | +---Jane Phillips (ABT 1821-01 JUL 1884)
| | | +---Ann Cox
| +---Alice Maude Climo (24 NOV 1875-19 NOV 1964)
| | +---Jonson Camplin (-BEF 1862)
| +---Marianne Elizabeth Camplin (28 APR 1848-1933)
| +---Angusina McDonald
David Harker
| +---William Mathews
+---Eva Audrey Mathews
| +---Josher (John) Henry Bright
+---Louisa Mary Bright (20 APR 1896-1972)
| +---John Pope
| +---Richard Whiting Pope (10 FEB 1807-06 DEC 1891)
| | +---Mary Whiting
| +---Roger Whiten Pope (24 DEC 1841-03 SEP 1930)
| | +---Mary Ann Wilson (BET 1805 AND 1810-08 DEC 1892)
+---Mary Jane Pope (19 JUL 1868-1936)
| +---John Clemmow (ABT 1500-)
| +---Walter Clemmow (ABT 1540-)
| +---Robert Clymow (ABT 1570-)
| | +---Maria Body
| +---John Clemowe (ABT 1599-)
| | +---Onera Hocking
| +---Francis Clemow (ABT 1646-)
| | +---Elizabeth Spry
| +---George Clemo (ABT 1663-)
| | +---Ann Jane (ABT 1646-)
| +---George Petherick Clemo (ABT 1692-)
| | +---Dorothy Honor
| +---John Clemo (ABT 1725-)
| | +---Margery Goodfellow
| +---Thomas Clymoe (ABT 1758-)
| | +---Joyce Bunster
| +---John Climo (ABT 1799-14 FEB 1847)
| | +---Catherine Burton (ABT 1758-13 FEB 1846)
| +---James Climo (08 FEB 1820-10 SEP 1911)
| | +---Mary Mann
+---Emily Climo (11 JUN 1852-05 APR 1902)
| +---John Phillips
+---Jane Phillips (ABT 1821-01 JUL 1884)
+---Ann Cox