+---Paul Robert Sewter
| | +---Hugh Hotten (ABT 1654-SEP 1733)
| | +---Melchizedek Hotten (ABT 1698-)
| | | | +---John Oliver (-AUG 1668)
| | | +---Thamason Oliver 
(ABT 1666-)
| | +---Hugh Hotten (-ABT 1787)
| | | | +---Richard Polgrain
| | | +---Grace Polgrain (ABT 1697-)
| | | +---Thomasin ?
| | +---Melchizedec Hotten (ABT 1765-)
| | | +---Mary Gummow
| | +---John Hotten (ABT 1801-06 FEB 1882)
| | | +---Grace Gummow (ABT 1776-17 NOV 1841)
| | +---William Gummow Hotten (07 FEB 1836-17 JAN 1892)
| | | | +---William Gummow (-BEF 1851)
| | | +---Elizabeth Gummow (ABT 1809-)
| | | +---Mary Langdon (ABT 1786-)
| | +---Herbert Hotten (ABT 1875-1911)
| | | | +---? Collins
| | | | +---Joseph Collins (ABT 1812-)
| | | +---Clara Collins (ABT 1843-)
| | | +--- ? (-BEF 1881)
| | +---Henry Whitford Hotten (23 JUN 1908-1987)
| | | +---Mary Adelaide Bennett (07 JAN 1887-1971)
| +---Kathleen M Hotten (1945-)
| +---Grace Jones
Thomas Huw Sewter (2002-)
+---Celia Metcalfe-Gibson