Appeal by the employer and its carrier from a decision of the Workmen’s Compensation Board awarding claimant death benefits. On May 26, 1964 decedent ivas shot and killed in a holdup of his employer’s bar in New York City, while he eoneededly was in the course of his employment as a bartender. The sole issue here is whether claimant was legally married to decedent and is, therefore, entitled to death benefits as his widow. The record reveals that on July 6, 1934, claimant was married to one George Bardush with whom she lived, however, for only six months. After they separated in January, 1935, she obtained a Mexican divorce from the absent Bardush who was not personally served (service being by publication) and who eoneededly did not consent to the jurisdiction in Mexico. Claimant, however, went to Mexico herself for the divorce and the divorce decree recites the jurisdiction of the Mexican Court. Thereafter, claimant married decedent in New Jersey, informing the marriage officials of the Mexican divorce, and this relationship subsisted until decedent’s death. Although claimant testified she lived with a sister in New Jersey at the time of this marriage, her application for the license lists New York City as her residence. The board on the basis of the above facts found a valid ceremonial marriage and no proof of the invalidity thereof. Appellants urge that the marriage between claimant and decedent was invalid because of the invalidity of the Mexican divorce decree. As strangers to a marital relationship sanctioned by a ceremonial marriage before a judicial officer of a sister State, appellants must sustain a heavy burden of proof to establish its invalidity (Matter of Inkpen v. Lehigh Constr. Co., 12 A D 2d 692, mot. for lv. to app. den. 9 N Y 2d 609). An extremely strong presumption of validity arises from such a ceremonial marriage which is overcome only by overwhelming proof to the contrary (see Matter of Newins,
