The plaintiff took the homestead of his deceased father under the will, though no provision was made for the four other sons, and the sole question to be determined is whether the property is exempt from the payment of his antecedent debts. The statute declares the homestead of the family exempt whether owned by husband or wife (section 2972, Code), and, following sections indicating its extent and providing for platting and changes. Section 2985 of the 'Code provides that: “ Upon the death of either husband or wife, the survivor may continue to possess and occupy the whole homestead until it is otherwise disposed of according to law, but the setting off of the distributive share of the husband or wife in the real estate of the deceased shall be such a disposal of the homestead as is herein contemplated. The survivor may elect to retain the homestead for life in lieu of such share in the real estate of the deceased; but if there be no survivor, the homestead descends to the issue of either husband or wife according to the rules of descent, unless otherwise directed by will, and is to be held by such issue exempt from any antecedent debts of their parents or their own, except those of the owner thereof contracted prior to its acquisition.”
The exemption to the issue is not because of any homestead right they may have in the premises, but owing to the homestead right of the ancestor. Kite v. Kite, 79 Iowa, 491. Occupancy by the heirs is unnecessary. Johnson v. Gaylord, 41 Iowa, 362. Even a nonresident adult upon whom the descent is cast, takes his interest freed from any prior indebtedness. Maguire v. Kennedy, 91 Iowa, 272. Had the testator devised the property to all his sons so that each would have taken precisely as though no will had been executed it would have been exempt from the prior indebt*522edness of each. Moninger v. Ramsey, 48 Iowa, 368. But not necessarily because of the. insertion of the clause “ unless othewise directed by will ” for without that the rule prevails that when property is left to the testator’s heirs in the same, manner and proportion in which they would have taken were there no will, they take as heirs, and not as devisees; the. former being deemed the worthier title. Gilpin v. Hollingsworth, 3 Md. 190 (56 Am. Dec. 737) ; Post v. Jackson, 70 Conn. 283 (39 Atl. 151); Davidson v. Koehler, 76 Ind. 398; 14 Cyc. 55.
In such a case the property descends according to the rules of descent the same as though no will had been executed and the clause would have no effect. But suppose the will directs otherwise, as in this case, does this clause merely have reference to the rules of descent? In other words, is the property to descend to the issue according to these rules unless modified by will, and, if so modified, then to such issue as the will indicates, and in either event exempt from the prior indebtedness of the takers ? The appellant so contends. Or should the clause “ unless otherwise directed by will ” be treated as an exception, and the statute be construed as providing an exemption only when the homestead descends to issue, and not when they take as purchasers under a will? We are inclined to construe the clause as in the nature of an exception. In construing statutes the word “ issue ” as applied to descent of estates, includes all lawful lineal descendants (section 48, par. 7, Code), and to these the homestead descends, save when otherwise directed by will. Those taking under a will do so by purchase, and not by descent. Bennett v. Hilbert, 88 Iowa, 154. The acquirement of property by descent- is by mere operation of law while those to whom it is devised are held to have obtained by purchase. If, then, the homestead is disposed of by will, it does not descend to those-taking the property thereunder, but passes by purchase. Keéping this distinction in mind, it is plain that the purpose of the lawmakers, *523in inserting “ unless otherwise directed by will ” was to indicate that it was not the intention to cast the homestead in the line of descent regardless of any devise the owner might make, but that, in the absence of a will directing differently, the property should pass to the owner’s issue according to the rules of descent, and be held by such issue exempt from prior debts. If otherwise directed by will, the property is not transmitted by descent, but by purchase, and the statute is not applicable. See Reifenstahl v. Osborne, 66 Iowa, 567; First Nat’l. Bank v. Willie, 115 Iowa, 77. As the ■plaintiff took by will, the property was not exempt, and the court rightly sustained the demurrer to the petition.— Affirmed.