The OJA (Blankenstein Family Heritage Centre) acquires, preserves, and makes available historical records related to Ontario’s Jewish community. Its records are from private business, families, labour unions, synagogues, and other community organizations. Family resources include records such as marriage and circumcision records, family histories, synagogue and Jewish fraternal society records, immigration case files, ledgers from Jewish shipping agents, etc.
For a full listing see: https://www.ontariojewisharchives.org/Research/Sources-at-the-OJA
Online records and resources include: