Here are my Waldie's in 1851, though the dates and names are don't match exactly this is definitely them.
1851 House 15, Edinburgh St Cuthberts, Midlothian
Helen Calderhead F 40, b. Cramond, Midlothian Wife
Thomas Calderhead M 39, b. Cramond, Midlothian Head, Ag Lab
Alex Waldie M 60, b. St Cuthberts, Midlothian (lodger), Ag Lab
Martha Waldie F 40, b. England (lodger's wife)
Barbara Waldie F 11, b. St Cuthbert, Edin (lodger's daug), Scholar
Alexander Waldie M 9, b. St Cuthbert, Edin (lodger's son), Scholar
Janet Waldie F 7, b. St Cuthbert, Edin (lodger's daug), Scholar
My Alexander Waldie was first married to Betsy Wadday, he then remarried Martha ? from England.
I cannot find him after 1861 and there does not appear to be a relevant death certificate.