Hi Dave
New South Wales, Australia, Unassisted Immigrant Passenger Lists, 1826-1922
Name: John Kingsford
Port of Departure: London
Port of Arrival: Sydney, New South Wales
Voyage Arrival Date: 20 Mar 1861
Vessel Name: Liberator
New South Wales, Australia, Unassisted Immigrant Passenger Lists, 1826-1922
Name: Kate Kingsford
Port of Departure: London
Port of Arrival: Sydney, New South Wales
Voyage Arrival Date: 20 Mar 1861
Vessel Name: Liberator
+ 4 children - 3 boys, 1 girl.
http://mariners.records.nsw.gov.au/1861/03/039lib.htm
cheers
crankypants