To answer your question: Before joining the Junior League, I toyed with the idea of joining the IODE (Imperial Order Daughters of the Empire). It was never really a consideration as I didn't know anyone who was in it. Anyway, I mentioned this to a relative in the US, and she asked me why I could join IODE, despite having no British roots, but she couldn't join the DAR. The only requirement for the IODE is that you're female, according to their website (
http://www.iode.ca/join.html), despite having the term "Daughter" in their name.