Answer: As long as no act of suckling has ever occurred between him and her, or between him and any of her daughters or sisters, there is no objection to the marriage; he is a non-maḥram to her. Indeed, even marrying the woman herself would be permissible, for he remains a stranger to her.
Designating a family cemetery
Question: In our society it is customary for every family to set aside a portion of its land as a cemetery, and only members of that family are buried there. Sometimes the plot reserved for burial is small, so more than one deceased is placed in a single grave—sometimes four or even five layers deep. In addition, there is another type of grave that we call a fāsqiyyah, which holds a large number of dead. Is such a practice permissible or not?
Answer: In principle there is nothing wrong with a family allocating a piece of land as a burial ground for its members, provided that the plot is suitable for burial and spacious enough to accommodate many of their dead. When it becomes full and crowded and no space remains for future graves, the deceased must be buried in another location; they may not be interred in the graves that were previously used. It is impermissible to bury a new corpse in an existing grave until the body of the first occupant has completely decomposed and disintegrated so that nothing of it remains. As long as any part of the first body or its bones is still present, it is not permissible to bury another deceased person with it, because the first has precedence and the grave has become exclusively his, even if a partition were placed between them. Likewise, exhuming, re-digging, or reopening the grave is not allowed, for there is no valid justification for doing so. Therefore, they must bury their dead elsewhere whenever that is possible and must not inconvenience those who were laid to rest earlier.