Hi, What time frame -?
When did Margaret GARDINER - of Dundalk - marry William FISHER of Elora Ontario.
When did these persons pass away - Where
Registrations of Marriage - Long form Marriage Certificates -
Depending on requirements of the time - may show some personal information - including - age - Place of birth - names of both sets of Parents - Place of birth of Parents etc
Names of Witnesses - etc
Registration of Death / Long form Death Certificate
Depending on requirements of the time and knowledge of the Informant [may be some errors=
Place of death, Name and Address - date and place of birth Marital status - name of spouse
Names of parents including maiden name of mother -
Name and address of Funeral Home - Name and address of Cemetery
May show cause of death - or -there may be a Physicians cause of death - or something similar
Search Found a Grave online
http://www.findagrave.com/cgi-bin/fg.cgi