She died before taking her share of her father’s estate, and left behind a husband and mother. What is the ruling?
Question

                A man died and left behind a wife, five daughters and four sons. Then one of the daughters died, and left behind a husband and mother. What is the ruling?
Praise be to Allah.In 
    the answer to question no. 196671 we explained that 
    if the heir dies before the estate is divided, his share of the estate is 
    not waived by his death; rather his share should be preserved as if he were 
    still alive, then that share should be given to his heirs and divided among 
    them, each according to his share of the estate. 

    Based on that, if a man died and left behind a wife, five daughters and four 
    sons, then the estate is to be divided among them as follows: 

    The wife gets one eighth, because there are offspring who inherit. Allah, 
    may He be exalted, says (interpretation of the meaning):

    “but if you leave a child, they (wives) get an eighth of that 
    which you leave”

    [an-Nisa’ 4:12].

    The remainder goes to the children (both male and female), with each male 
    getting the share of two females, because Allah, may He be exalted, says 
    (interpretation of the meaning):
“Allah 
    commands you as regards your childrens (inheritance); to the male, a portion 
    equal to that of two females”

    [an-Nisa’ 4:11]. 

    For more information, please see the answer to question no.
    151299 
If 
    the estate of the first person to die has been distributed among his heirs, 
    then the share of that daughter – who has died – from her father’s estate 
    should be put together with her other wealth, if she had other wealth, and 
    distributed among her living heirs. 
If 
    the daughter died and left behind a husband and mother, and she had siblings 
    – as appears to be the case from the question – then her estate is to be 
    divided among them in the following manner: 

    The husband gets half, because Allah, may He be exalted, says 
    (interpretation of the meaning):

    “In that which your wives leave, your share is a half if they 
    have no child”

    [an-Nisa’ 4:12]. 

    The mother gets one sixth, because there are a number of siblings. Allah, 
    may He be exalted, says (interpretation of the meaning):

    “For parents, a sixth share of inheritance to each if the 
    deceased left children”

    [an-Nisa’ 4:11]. 

    The remainder goes to the siblings, with each male getting the share of two 
    females. 

    And Allah knows best.