FAMILY:
The  Pisces loves their family much and attend to the needs of everyone in  the family. The Pisces are quiet willing to sacrifice anything to meet  the needs of their family members. 
The  Pisces are second to none in the hospitality; they always maintain the  warmth and accord great recognition to their relatives & guests. The  Pisces do not differentiate and make preference over one another. The Pisces do not bring any major troubles into their family; they try their best to minimize their impact on the family. 
SPOUSE: 
The  Pisces loves their spouse and keep them fully coordinated with their  spouse. The Pisces are quiet adjustable and flexible to the spouse’s  characters. The Pisces could have more disappointment and grievances  against their spouse; but they do not share their complete grievances  with any one.
The  Pisces keeps some of the grievances well within their mind; they prefer  not to share even with their closest allies. The Pisces do not allow  others to abuse or find fault with their spouse. 
The  Pisces adapt themselves into the realities of the new life after their  marriage; they do not protest or damage by insisting on their  preference. Thus the Pisces would perform their duty as the spouse in an  excellent form.
CHILDREN:                                                                                      
The  Pisces do not move very closer to their children; they do not put  excessive control over their children. The Pisces chooses the middle  path on the relationship with their children.
The  Pisces’s are too weak to control their children; they do not show any  willingness on their part. The Pisces used to control their children in a  remote controlled manner. In most cases, the Pisces use their spouse as  an intermediate to communicate and control their children.
Hence  the children of the Pisces do not attach any significance to the  Pisces’ parent; the children used to throw all the suggestions of the  Pisces into the disdain. Thus the Pisces are hurt by the acts of their  children; which was created by none other than the Pisces itself. 
BROTHERS&SISTERS: 
The  Pisces do not enjoy cordial relationship with their brothers/sisters.  There may not be complete snap in the ties; but the relationship does  not look bright too. The Pisces could salvage some of the ties with  their brothers/sisters if both of them live apart. 
Due  to their past experience, the brothers/sisters try to be careful on  their relationships with the Pisces. The brothers/sisters would maintain  some suspicions on the motives of the Pisces; they do not rely on the  Pisces fully.
Apart  from these misgivings, the Pisces are good at showing hospitability to  their brothers/sisters; and get the full appreciations for their actions
FRIENDS:
The  Pisces maintain sizeable number of friends in their young age; and that  gets reduced as the time passes. The Pisces do not maintain their  friendship, once they move out of the area. The Pisces earns lot of new  friends and comfortable with them too. But the Pisces never move closer  and get into the intimate friendship. Thus Pisces hands are tied down  with their family to have spare time to spend with their friends.
PARENTS:
The  Pisces do not care much about their parents. The Pisces will look after  their parents as a duty; not out of any affection. The Pisces will not  hesitate to use strong words, if they are expected to do more by their  parents; the Pisces are hamstrung by their laziness and selfishness.