The Ontario Genealogical Society, a Canadian Registered Charity founded in 1961, is the largest member-supported family history society in Canada. Our Mission is to encourage, bring together and assist those interested in the pursuit of family history and to preserve our Ontario genealogical heritage.
Branches & Special Interest Groups
We have 34 Branches and Special Interest Groups (SIGs) across the province of Ontario. There’s a Branch or SIG for you! CLICK HERE for more information
EXCLUSIVE to OGS Members! MyHeritage "Library Edition"
WOW! Only $10! Members with a current 2018 membership may purchase home access to the MyHeritage “Library Edition”. CLICK HERE for more information