(-29 OCT 1966)
+---Owen John Birchall (20 JUN 1946-)
| | +---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
| | +---John Climo (19 APR 1846-21 APR 1895)
| | | | +---John Phillips
| | | +---Jane Phillips (ABT 1821-01 JUL 1884)
| | | +---Ann Cox
| | +---Alfred Climo (14 MAR 1885-16 JUN 1915)
| | | +---Catherine (Kate) Harrington (04 AUG 1855-18 AUG 1934)
| +---Daphne Jane Climo (04 FEB 1913-)
| +---Jane Augusta Kappely (08 MAY 1884-29 MAR 1975)
Darrell John Birchall (28 APR 1970-)
+---Shirley Broome