Parish records for the name start in the mid -16th century. The name was extinct in Scotland by the time of civil registrations.
The Aberdeen Archives are a treasure-trove of information, as is Fasti Ecclesiae Scoticanae. The members of the 19th century Spalding Club were able to record a lot of information from the city archives that is no longer available otherwise. The archives of Aberdeen University also provide some names.
Most of the English records are from the civil registrations, with a few earlier ones. Again, there must have been more information available in the 1970’s as some research in 1971 produced some unsourced material that can no longer be found. But it adds up! Among other things the research says that Robert Tilliduff died on Friday December 29th 1809 – and that date was indeed a Friday.
Again, these are all English records.
The available records of those who left the UK.