If we dream burying someone it’s an omen of victory over our enemies. If we are buried alive, it reveals that someone is doing their best to hurt us. If we are buried dead, it’s a sign of a long and happy life, and also an increase in our assets. If we are buried in a tomb and not in a niche, it indicates that we will become owners of a house or a farm….
Dream dictionary: Funeral, Funeral rites dream meanings
…To attend the burial of a relative, if the sun is shining on the procession, is a sign of the good health of relations, and perhaps the happy marriage of some one of them is about to occur. But if rain and dismal weather prevails, sickness and bad news of the absent will soon come, and depressions in business circles will be felt A burial where there are sad rites performed, or sorrowing faces, is indicative of adverse surroundings or their speedy approach. See Funeral….