@Stuart N Newton
Have you tried the ...
Sweden Online Genealogy Records
Sweden Archives and Libraries
Sweden Research Tips and Strategies
Sweden Military Records
Sweden Names, Personal
Sweden Household Examination Records (Husförhörslängder)
Sweden Feast Day Calendars
There is a 'Group' in this "Community.FamilySearch" Forum that includes "Sweden".
Nordic Countries Genealogy Research
That 'Group' is a "Public" group, that you can join, if you desire.
I am ALSO "Tagging" this (General) 'Question' of yours, in this "Community.FamilySearch" Forum, to that 'Group' being "Nordic Countries Genealogy Research".
I hope this helps.
@Nordic Countries Genealogy Research