A son can be a heir to a throne.Logical formLearned from7 sentences. Heir can be to a dukedom.Logical formLearned from7 sentences. Remainder can be to heirs of a body.Logical formLearned from7 sentences. Heirs can be male of a body.Logical formLearned from7 sentences. Heirs can be to a property.Logical formLearned from7 sentences. A heir can be to a barony.Logical formLearned from7 sentences. A king may die without a heir.Logical formLearned from7 sentences. A (heir presumptive) can be a cousin.Logical formLearned from7 sentences. Heirs can be to a throne of a country.Logical formLearned from7 sentences. Heir can be to a baronetcy.Logical formLearned from7 sentences. A (daughter and heir) may pertain-to a female.Logical formLearned from7 sentences. A brother may die without heirs.Logical formLearned from7 sentences. A ruler may die without a heir.Logical formLearned from7 sentences. A heir may pertain-to a criminal-organization.Logical formLearned from7 sentences. A female may bear a heir.Logical formLearned from7 sentences.