Privilege is a lot about what you do with it when it is available to you.  It's like a ticket to ride - if you miss the train, you'll not go anywhere.
Our universal challenge is to make privileges and opportunities available to all.  Outcomes are not guaranteed for anyone.
Ancestral grievances might be worth thinking about for 5 minutes a year.  Anything more results in squandered opportunity and a waste of time..  
It's not about who you are.  It's about what you do. 
Good luck with the teepee though.  Forecast for Ottawa looks lousy this weekend.