Dreams about family often bear to us important data, both about the future events, and about the current situation in this or that sphere. For this reason you should not underestimate them — each such dream can have more than interesting interpretation. Together with it the dream about family can quite be continuation of last day when the person dreams what surrounded it on the eve of or some days before a dream. As a rule, such dreams are not informative.
Be sure and keep any other thoughts out of your mind before drifting to sleep as a cluttered mind can decrease the chances that you will remember your dreams upon waking. Also, focusing on remembering your dreams upon waking in the morning is another very important thing. This sounds very easy, but is often hard for some to do. Interpret a dream by "dictionary dream of interpretation"
When you very first wake up, simply think about your dreams. Don't allow your mind to drift off to other things, just lay there and think about the things you dreamt about the night before - dictionary dream meaning.