Dolan, J.
This is a petition filed in the Probate Court .under the provisions of G. L. (Ter. Ed.) c. 231 A, inserted by St. 1945, c. 582, § 1, against the respondents Anna M. Hogan, also known as Anna Palumbo, and Frank Palumbo, both of “North Andover,” “for a binding declaration of . . . [the petitioner’s] status, in the light of the facts . . . set out [in the petition].” The case comes before us upon appeal by the petitioner from the decree entered by the judge sustaining the demurrer of the respondents and dismissing the petition.
Material allegations of the petition follow: The petitioner and the respondent Anna (hereinafter referred to as the *660respondent) were married at North Andover on June 27, 1928, and lived there together as husband and wife until January, 1943. On or ¿bout February 6; 1943, the petitioner filed a libel for divorce from the respondent in the Probate Court in which this proceeding was brought, alleging •adultery on the part of his wife with one Frank Palumbo of Methuen. That libel was dismissed without prejudice at the request of the petitioner on or about May 26, 1943. On or about June 29, 1943, the respondent filed in the same court a libel for divorce from the petitioner, alleging cruel and ■abusive treatment, and “gross, wanton and cruel refusal and neglect to provide.” By decree dated July 25, 1944, “the allegations of said libel were held not to have been sustained, its prayer for divorce was denied, and said libel was continued on the docket.” On or about July 20, 1945, the respondent “began a residence” in Reno, Nevada, and on or about August 31, 1945, she caused to be filed in the Second Judicial District Court of Washoe County in Nevada a complaint alleging that she had been an actual bona fide resident of the State of Nevada for moré than six weeks and that she had actually been domiciled in said Washoe County during said period, and praying for a decree of divorce from the petitioner. At her request the petitioner on or about September 9, 1945, signed a “so called ‘power of attorney/ authorizing some Nevada attorney unknown to him to appear for him in said divorce proceedings, and caused the same to be mailed on September 10,1945, to . . . counsel of record for his said wife in said proceedings” (paragraph 4). On or about September 13, 1945, a decree was entered in the Second Judicial District Court of Washoe County purporting to grant a final and absolute decree of divorce to the respondent from the petitioner and “to restore both him and her ‘to tbe status of an unmarried person.’” On or about November 10, 1945, the respondent “went through a purported ceremony of marriage with said Frank Palumbo” at Kittery in the State of Maine, and she and said Palumbo now live together as husband and wife in North Andover. The petitioner further alleges that he “has for many years been, and now is, domiciled in this Commonwealth, and that he *661has been advised that his said wife has likewise continued to be domiciled here despite her sojourn in the State of Nevada above described; that his said wife’s reason for establishing an alleged residence and domicil in said Nevada was solely so that she might obtain the decree described in . . . [paragraph 4 of the petition]; and that she returned to this Commonwealth immediately after the issuance of said decree, has since continued to live in this Commonwealth, and intends to continue to live here”; that the petitioner “has been advised that the said decree of divorce granted by the Nevada court, as above set forth, is of no force and effect, and that he therefore believes and asserts hereby that he is still married to his said wife”; that “by presuming to remarry, his said wife has violated the original marriage contract between her and . . . [the] petitioner, and, as matter of law, has created an actual and justiciable controversy between them”; and that “an actual controversy has arisen between the parties as to . . . [the] petitioner’s marital status, his contention being that said Nevada decree is of no force and effect, and hers that it has effected a dissolution of their marriage.” The grounds set out in the respondents’ demurrer are these: “1. Want of jurisdiction.....2. Want of equity. 3. Laches on the part of the petitioner. 4. That there is no actual controversy. 5. That the declaratory judgment if rendered would not terminate any controversy alleged. 6. Estoppel; that the petitioner is estopped from denying the validity of the decree of divorce in Nevada due to the fact that said petitioner submitted to the jurisdiction of the Reno, Nevada, divorce decree on his own statement as it appears in paragraph 4 of the petition and for that reason is now estopped from denying the validity of the Reno divorce; therefore, there is no controversy as alleged.”
All the grounds of the demurrer are open on the appeal. Ratte v. Forand, 299 Mass. 185, 187. We dispose of them as follows:
1. The subject matter of the petition is one of which the court below has jurisdiction. G. L. (Ter. Ed.) c. 231A, § 1; c. 207, § 14; c. 215, § 3.
*6622. Want of equity is not shown by the allegations of the petition. Upon demurrer no inferences from the facts alleged can be drawn unless they are necessary inferences. Johnson v. East Boston Savings Bank, 290 Mass. 441, 446-447, and cases cited. In the present case we are of opinion that it is not a necessary inference from the allegations of the petition that want of equity is shown.
3. Laches is a question of fact. Dodge v. Anna Jaques Hospital, 301 Mass. 431, 436. The present petition appears to have been brought seasonably; and considering this ground of the demurrer in the light of our disposition above of ground 2 and what we say below concerning ground 6, we conclude that the petition does not show loches.
4. The petition alleges that an actual controversy exists concerning the question presented for determination. The allegations of the petition go farther than to show mere differences of opinion by the parties. They tend to show the existence of an actual controversy as to the marital status of the petitioner and the respondent Anna, affecting also that of Anna and the respondent Palumbo.. In proceedings for a declaratory judgment in so far as the existence of an actual controversy is required, it is sufficient that the pleadings set forth a real dispute caused by the assertion by one party of a legal relation or status or right in which he has a •definite interest and the denial of such assertion by the other party, where the circumstances, as in the present case, indicate that, unless a determination is had, subsequent litigation as to the identical subject matter will ensue. See School Committee of Cambridge v. Superintendent of Schools of Cambridge, ante, 516; Baumann v. Baumann, 250 N. Y. 382.
5. We are of opinion that it cannot be said rightly that a declaratory decree establishing the marital status of the parties will not terminate the controversy.
6. The petitioner is not estopped to set up invalidity of the decree of divorce in question entered in the State of Nevada. Cohen v. Cohen, 319 Mass. 31, 34-36, and cases cited. Coe v. Coe, ante, 295, 302-305. See Sherrer v. Sherrer, ante, 351.
The demurrer should have been overruled. But that *663would not have meant that the petitioner was entitled as of right to the determination sought, since G. L. (Ter. Ed.) c. 231 A, § 3, provides that the “court may refuse to render or enter a declaratory, judgment or decree where such judgment or decree, if rendered or entered, would not terminate the uncertainty or controversy giving rise to the proceedings or for other sufficient reasons. The reasons for such refusal shall be stated in the record.” The judge, however, in dismissing the petition and thus in effect refusing to make the determination of rights sought, did not state his reasons for so doing as required by c. 231A, § 3.
The judge did not decide or even reach the question of discretion. However, the appeal from the final decree, which not only sustained the demurrer but also dismissed the petition, opens for our consideration questions of discretion appearing on the face of the petition. Merchants Mutual Casualty Co. v. Leone, 298 Mass. 96, 100. We do not deem it appropriate on the mere allegations of the petition to exercise our discretion by dismissing the petition, being of opinion that the case should be heard upon the merits for final disposition.
Order sustaining demurrer reversed.
Demurrer overruled.