Dreaming of lost loved ones is both positive and negative omen as per dream meaning and interpretation. If you are seeing dead loved ones in dream means you will see change of fortune. It also means you will find help and better luck. Dreams of lost loved ones especially of those went missing means you will face insecurities. It also means you will hear bad news about family members or relatives.
Dream of lost loved ones angry in dream means you might be doing something wrong and they want you to change your path.
Dreaming of lost loved ones indulging in cleaning etc means there will be trouble soon if you need prepare by making sure everything is in order and as per rules.
Dreams of lost loved ones crying mean you will face relationship issues. It also means you will face difficult times with family members.
The dream is usually a kind of warning about something bad to happen in future. They are in the dream to warn you about it.