+---John Maddern (ABT 1785-OCT 1859)
| +---Phillis Green 
+---David Stephen Maddern (1834-03 FEB 1927)
| | +---Henry Uren
| +---Mary Ann Uren (1800-1892)
| +---Jane ?
+---David Stephen Maddern (12 FEB 1874-30 NOV 1959)
| | +---Daniel Ellison
| +---Margaret Elizabeth Ellison (25 DEC 1844-25 OCT 1922)
| +---Mary Ann Mainwaring
Elsa Gladys Maddern (20 JUN 1902-1994)
| +---Robert McFarlane
+---Sarah Alice McFarlane (02 MAY 1874-15 MAR 1916)
+---Susannah Roberts