Neb. Rev. Stat. § 76-113

When an otherwise effective conveyance of property is made in favor of a person and his children, or in favor of a person and his issue, or by other words of similar import designating the person and the descendants of the person, whether the conveyance is immediate or postponed, the conveyance creates a life interest in the person designated and a remainder in his designated descendants, unless an intent to create other interests is effectively manifested.