I am looking for the ancestors of Elizabeth Courtney RANSOM born 1838 in Boughton, Kent.

Elizabeth married in Ararat, Victoria, Australia in 1858, to Luke Smith (originaly from Grafton Regis, Northamptonshire).

Her parents are listed as Sophia (Howland?) and John RANSOM (horse keeper).

Any help would be appreciated. Thank you.
Norma