Hi Gill,
If you send me a PM with your personal e-mail address, I'll send you a copy of Duncan's DC.
It reads as follows:
1901 Death on 19th August 1909 at Mauldslie Kennels, Carluke, Lanarkshire
Duncan Stewart, age 78, Retired Orchard Keeper, Widower of Sarah Robertson
Son of John Stewart, Farm Grieve (deceased) and Janet Stewart nee Leckie (deceased)
Cause of Death: Cancer of Bladder
Informant: John Pettigrew, Son-in-Law
Parents confirmed unless their Son-in-Law John Pettigrew got his info wrong?
Do you know which of his daughters was the wife of John Pettigrew?
Anne

P.S. I have Duncan & family on Census transcriptions from 1861 - 1901 along with 'possible' 1841/51 although on these there's a different mother's name. I can copy & paste the info here or send it to you privately.