Ada Castles (born 1900 at the Blacktown Road camp and descendant of Maria Lock ) is living in Penrith and Emu plains. Aboriginal Protection Board minutes 3/8/1916 state “Indentures to be completed between the Aboriginal girl Ada Castles and the Australian Aboriginal mission approved.” She marries Rudolph (Ray) Thomas and they move to Nambucca Heads. Descendants are: Elaine Callaway, Geoffrey Thomas, Daniel Thomas, John Thomas, Keith Thomas, Helen Ward.