Hi Nan,
There is a MI at Kaimshill Cemetery, Riccarton that might be your family. There are many names listed, not all of whom appear to be buried in that cemetery. I find the abbreviations in the book a bit difficult to follow but I will quote the part that I think might be of interest to you and, if it is your family, I will try harder to decipher it.
"Charles C died 24, 11, 1922 at 85 years mother Helen Gebbie died 16, 3, 1875 at 74 years; father Charles Currie, Blacksmith, died 8, 3, 1881 at 79 years, interred in Galston cemetery --- then mo-in-law Margaret Leggat and fa-in-law George Brown, gardener -- interred Riccarton Churchyard"
Let me know and I will look into it further.
Ian