In rem jurisdiction is a legal term describing the power a court may exercise over property or a "status" against a person over whom the court does not have in personam jurisdiction
The rights of the deceased’s children or children extend not only to the deceased’s brothers and sisters, nephews and nieces and other collateral eunuchs but also to the deceased’s parents.
This type of principle has been seen in those countries where his executorial system is prevalent.
Adverse possession is a legal doctrine which is described as a “SQAUTTER’S RIGHT”