Luke 20. Husband and wife in heaven

Luke 20:35 NIV
But those who are considered worthy of taking part in the age to come and in the resurrection from the dead will neither marry nor be given in marriage,

This is interesting,  husband and wife on earth will not ended as husband and wife in heaven.

So in heaven we are all individual.

How about children?   Are they still our children when in heaven? Husband and wife have no blood relationship but brother and sister and children parent yes.

If children parent relationship still remain in heaven,  then the children need parent and parent need mother and father. But it is clearly stated that no more husband and wife and I will assume there is no parent children as well. Otherwise the situation will be strange.

So can I said no husband and wife and no parent child relationship in heaven.