queglay Welcome to FT
On retro claims most ffp's require you to be a signed up member at the date of the flight. Some info in the thread linked below.
Most ffp's allow you to get an award flight for other people/family with your frequent flyer miles.
Very few ffp's allow ff miles to be transferred others. QF is one of the very few that does to family members. Some do with a fee that makes it poor value, so effectively useless.
Very few ffp allow family pooling on flights and/or status earning.
On FT Aeroplan has some unhappy frequent flyers who a looking for a better ffp
You should be able to credit the Air Canada flights to Aegean (Star Alliance), if an eligible earning flight.
http://www.flyertalk.com/forum/infor...help-here.html