+---James Arthur Channing
| | +---Dallas Earlscourt Peter MacLarn (-25 JUL 1950)
| +---Elaine Catherine MacLarn 
| | +---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
| +---May Climo (26 MAY 1891-21 MAR 1966)
| +---Catherine (Kate) Harrington (04 AUG 1855-18 AUG 1934)
Grant Owen Channing
+---Arlene Lynette Ludock