Dreaming of a relatives is a positive dream. As per dream interpretation and meaning it warns a person about impending danger.
Usually relatives who come in dream are well wishers and they might be asking you to be careful about something that is happening in your life. They also come to warn you against dangers like bad friendship, accidents or to stop something illegal that you are doing.
Seeing unfriendly relatives or those who are enemies with you means that what is rightfully yours will be taken away from you. You need to be careful about your wealth and should be careful with documents. You should reach interviews etc on time.
Always note that the dream should happen naturally and it should not be extension of what has happened on the day.
Dreams that happen without any influence of the activities of daytime have great significance and meaning. Such dreams should not be ignored.