Ontario, County Marriage Registers, 1858-1869 Description Index and images of county marriage registers. Some registers include marriages prior to 1858 and after 1869. How to Use this Collection » Search Collection View Images in this Collection Browse through 9447 images Citing this Collection "Ontario, County Marriage Registers, 1858-1869." Database with images. FamilySearch. http://FamilySearch.org : 8 March 2021. Citing The Archives of Ontario, Toronto.