When a future interest is limited by a grant to take effect on the death of any person without heirs or heirs of the person's body or without issue or in equivalent words, the words must be taken to mean successors or issue living at the death of the person named as ancestor.
Mont. Code Ann. § 70-1-518
Meaning of heirs and issue in certain remainders
En
Official source: Montana Code Annotated (Montana Legislature). Reproduced from public-domain Montana statutes; confirm against the official source for the current text. Not legal advice.