This category in a dream includes, the grandfather, the maternal and the paternal uncles and whoever has a share in one’s inheritance.

A brother in a dream means having shareholders in one’s business.... Islamic Dream Interpretation

Having a brother in-law in a dream and particularly for someone who does not have in-laws means strength, peace and tranquility.... Islamic Dream Interpretation

(See Giving)... Islamic Dream Interpretation

A child will be born to him.... Islamic Dream Interpretation

if a person sees himself as receiving an unsheathed (naked) sword and he lifts it above his head but does not strike with it, it means he will wield such power as will make him popular; or he will father a very beautiful girl.

Regarding the above dream only Imaam Kirmani (RA) says that a son or brother will be born in the home of the dreamer.... Islamic Dream Interpretation