Ontario Births, 1869-1912 Description Index to birth records. Some entries in this index are missing the registration year and number. How to Use this Collection » Search Collection View Images in this Collection Browse through 411526 images Citing this Collection "Ontario Births, 1869-1912." Database with images. FamilySearch. http://FamilySearch.org : 3 March 2021. Citing Archives of Ontario, Toronto.