相続権主張者
相続権剥奪
the right of inheritance
嫡子相続権
a dispute about the succession
the heir-at-law
to settle the succession
the legitimate heir
to claim the property―lay claim to the property
having the legal right to inherit
the heir apparent
to inherit a fortune―accede to one's property―come to one's property―(相続が問題になれば)―succeed to one's property―(小父などの財産なら)―come into a fortune―step into a fortune