4th house belongs to Moon, which is an enemy of Ketu. If Ketu is benefic in 4th house then the native is God fearing and lucky for his father and Guru. Son is born to such a native only after getting the blessings of one.s Guru. The son born lives long. Such a native leaves all his decisions to God. If Moon is in 3rd or 4th house the result is benefic. Such a native is a good adviser and will never have shortage of money. If Ketu is malefic in this house then the native is unhealthy, his mother is troubled, there is loss of happiness. One may suffer from diabetes. A son is born after thirty six years of age. Such a native has more daughters than sons.