+---John Ashdown (27 OCT 1847-11 OCT 1911)
| +---Betsy Brookwell 
John Henry (Sydney) Ashdown (06 APR 1880-01 AUG 1917)
| +---John Mann
| +---Edward Ottaway Mann (31 JUL 1834-31 AUG 1901)
| | | +---George Ottaway
| | +---Eliza Ottaway (1807-)
| | +---Lucy Munn
+---Eliza Osmund Ottaway Mann (1855-)
+---Mary-Ann Osmund (1832-)