+---John Maddern (ABT 1785-OCT 1859)
| +---Phillis Green 
+---David Stephen Maddern (1834-03 FEB 1927)
| | +---Henry Uren
| +---Mary Ann Uren (1800-1892)
| +---Jane ?
Margaret Elizabeth Maddern (04 AUG 1869-25 AUG 1870)
| +---Daniel Ellison
+---Margaret Elizabeth Ellison (25 DEC 1844-25 OCT 1922)
+---Mary Ann Mainwaring