+---Harold Richardson Crowe
| | +---Hugh Hotten (ABT 1654-SEP 1733)
| | +---Melchizedek Hotten (ABT 1698-)
| | | | +---John Oliver (-AUG 1668)
| | | +---Thamason Oliver 
(ABT 1666-)
| | +---Melchizedek Hotten (ABT 1732-FEB 1806)
| | | | +---Richard Polgrain
| | | +---Grace Polgrain (ABT 1697-)
| | | +---Thomasin ?
| | +---John Hotten (ABT 1772-30 MAY 1843)
| | | +---Elizabeth Gummow (-MAY 1802)
| | +---James Hotten (ABT 1809-JUN 1892)
| | | +---Mary Pearce
| | +---William Henry Hotten (ABT 1845-20 JUN 1903)
| | | | +---George Gummow
| | | +---Grace Gummow (ABT 1811-1870)
| | | +---Mary Goodfellow
| +---Kathleen Adele Mary Hotten (ABT 1871-)
| +---Elizabeth Ann Elliott (ABT 1847-19 JUN 1922)
Melvyn Harold Crowe
+---Hannah Joyce Greasley